Stop Your Lexus From Being Stolen With a Few Clicks You Can Do Yourself in Minutes

It's now well known that car thieves can steal your car with a few hundred dollars worth of electronics. To stop them some people are buying Faraday boxes or shielding their keys in tin foil. On most new cars that use the smart key system there is another little known setting you can make to the car yourself to stop these type of thieves dead in their tracks without using anything but the car's own settings - Everyone that has a smart key equipped car should watch this video

[@htstuf]

This is a handy feature! Just remember that with the fob signal turned off, you’ll be able to lock your keys in the car so be mindful!

[@carquestions]

Yes true - a bit of a side affect - thanks HT - Cheers from Canada!

[@LoversLane16]

Car insurance agent here! This is a great tip for staying in a hotel, which is where most of my customers are when their car gets stolen overnight!!! One customer thought parking outside of his room window was enough to keep his car safe but it probably only helped their equipment more by being close to the fob!

[@carquestions]

Quiet right Disney - please feel free to put it in the monthly newsletter - Cheers from Canada!

[@carquestions]

See my latest video - proof they knew years ago how to stop it

[@decafmocha211]

Thanks a lot Mark. Great information ! My sister has a Lexus RX and I just sent her your video. Again, much appreciated !

[@carquestions]

Hope it helps - Cheers from Canada!

[@YangGQ]

Excellent video. Yes. a "convenience" feature does have a security issue. In a high risk county/country - it is good to know that there is this option. Also recommend the (silent) Apple AirTag to be hidden in the car upholstery somewhere. Thank you for the great advice!

[@carquestions]

Thanks for the info Nigel - always good - Cheers from Canada!

[@unebonnevie]

Also wrap your extra key FOB in aluminum foil three to four layer of foil when not in use. The foil will distrupt the key FOB's signal. You can test it out by wrapping your key FOB with aluminum foil and stand next to your car. NOTHING works! That's how you prevent thieves from reading your key FOB's signal.

[@Shawn-ky2tw]

Actually, there is a much easier way. The manual will tell you how to disable the signal to save on FOB battery. For example, on my Lexus remote if you hold the lock key and press the unlock key twice in a row, you get the FOB light blinking 4 times to confirm that wireless signal is disabled. It will be reenabled once you hit any key on the FOB afterwards.

[@refuztosay9454]

They sell Faraday bags for car fob/keys that solve this problem more elegantly than wrapping in aluminum foil - but the principle is the same - blocks the wireless signal.

[@CityLifeinAmerica]

Pull the battery out or disable the fob by a key combination.

[@e5toro7008]

Have you SEEN THE PRICE of aluminum foil lately?!

[@Imwright720]

The higher the tech cars get the easier to steal. I beat them with old school. The relay attack is actually an old way. Now they use a can bus attack or usb computer attack. One technique works and defeats all of them. Lock the hood and use a remote battery relay. Without power it isn’t going anywhere. You can also lock your brakes. Basically they will need a tow truck

[@62hotrodvair]

THANKS , ALTHOUGH I DON'T HAVE A NEWER VEHICLE, THIS WAS VERY INTERESTING AND YOU MADE A GOOD VIDEO THAT WILL HELP MANY THOUSANDS OF PEOPLE . GREAT JOB AND BEST OF ALL, NO BLARING MUSIC IN THE BACK GROUND . I HAD ALWAYS THOUGHT OF BUYING A LEXUS AS THEY LOOK LIKE NICE CARS .

[@carquestions]

Anytime 62Hrod - cheers from Canada!

[@DanPocketRocket]

Just bought a 2015 RX350. Thank you for the tip. I am grateful 🙏🏼❤️👊🏽😊

[@carquestions]

Good choice and thanks - Cheers!

[@joelf5565]

Thanks for the tip. I have the same Rx. However, the main thing about push start cars I like is the fact you don’t need pull your key out of your pocket. So that stinks. But the metal around your key sounds like a good idea.

[@carquestions]

Good tip Joel - Cheers!

[@crabcakes4194]

Excellent tip thank you sir!

[@carquestions]

Anytime CC - Cheers from Canada!

[@franzvanjulio5523]

Sounds like a good setting to use in certain circumstances. Thanks for sharing it.

[@kikizenlife]

Thanks for this! I have an rx350 and had a scare at a hotel once. Will definitely be doing this from now on.

[@carquestions]

Glad it helped - Cheers!

[@jamesliu0419]

that's the best setting so far without paying extra money to get gps tracker. Thanks so much.

[@carquestions]

Anytime YI - Cheers from Canada!

[@it4all26]

Thanks for this wonderful information. This is gonna save money.

[@carquestions]

Glad it was helpful! - you bet! Cheers!

[@cielitolindo5998]

clear, brief and helpful 👍 great! thanks sir 😊

[@carquestions]

Anytime Lindo - Cheers from Canada!

[@DarrellGrainger]

If you want to leave the passive system on but stop people from stealing the signal from your wireless remote, you can put it in battery depletion mode. This will turn the remote off. It was intended to save the remote's battery but it also prevents it from sending out a signal. No need for a faraday box or wrapping your key in tin foil. To take it out of battery depletion mode, just press any button on the remote. That said, your way is better because you don't have to remember to turn the remote off. Personally, I like the passive system. My dealer put in a third party engine disabler. If you don't turn off the engine disabler and attempt to drive the car (even with the proper remote) it won't run. I prefer this method because thieves can now program new remotes based on the VIN number of your car. In other words, they take a picture of your VIN, use that to program a new remote and steal your car. Your method will not stop this sort of attack.

[@carquestions]

Works great on the new style remote (from 2019) Darrel but unfortunately there is no such feature on the older model remotes - Good info - Thanks - Cheers from Canada!

[@letsgoyoung]

Thanks!! Its lovely tip I'v been looking for! Cheers!

[@carquestions]

Anytime Young - Cheers from Canada!

[@safehouseboxer]

Great advice, i done this to my Volvo, last time but wanted to check that it would work on my Lexus, thanks

[@carquestions]

Anytime SHB - Cheers from Canada!

[@pinapiombini3100]

Hello, I am so glad I found your video, am I able to turn this feature off myself or should I have this done at the dealership before I pick up the vehicle?

[@kruimels]

Hi, this is a great tip. I had 2 dreams in the last half year, that my car was stolen ( Lexus Ct200H ) and yesterday I was reading, that here in the Netherlands that stolen cars has been increased by 10%, and most brands were Toyota / Lexus. So I gonna trust my feeling, and will use your tip! Thx for this video.

[@carquestions]

Kruimels - Also put it in a garage or block it in with another car if possible - Cheers from Canada!

[@kruimels]

@@carquestions I don't have a garage, the parking place is 50 meters from my house. :(

[@nicollekennedy1100]

awesome video sir. thank you

[@carquestions]

Anytime Nicole - Cheers from Canada!

[@mk-jl3zd]

Thank you sir,appreciated

[@carquestions]

Any time - Cheers!

[@m.b8257]

That’s great information, I had no idea , thanks.

[@carquestions]

Anytime MB - Cheers.

[@aFinalNote]

Thanks for the tip. Not a fan of wireless keys. I miss having an actual key for the lock and ignition. Will do this right away!

[@carquestions]

I'm not a fan either - or of any car built after 2016 - until they put in cyber security a kid can steal it - it's ridiculous

[@toddhildebrand6057]

Cheers from Vancouver! Good stuff

[@carquestions]

Hello Vancouver - Cheers Todd!

[@davidkirkham6497]

Thanks 4 posting this! I just had my 2020 Lexus RX 350 stolen exactly this way! If I had of known this my Lexus would have not been stolen!

[@carquestions]

Sorry to hear that Dave.

[@Fixin-To]

The setting isn’t available on 2015-

[@CaliAmg]

Did you get it recovered with Toyota/Lexus connect / lo jack?

[@davidkirkham6497]

@@CaliAmg No! The thieves must un-hook the battery!

[@CaliAmg]

@David Kirkham Maybe Toyota had it backward with me. They stated that even with the battery pulled, they can still locate the car with SOS Connect. Thieves suck. I got lucky I got my Lincoln back after two weeks. I had to gate, fence, and garage my cars. Installed ADT and cameras. It's a crappy feeling. Hopefully, you had really great insurance on the theft.

[@timmartin638]

You are a gold nugget my friend a piece of mind is the most important thing in this world and you just gave me mine you're the best

[@carquestions]

Anytime F24 - Cheers from Canada!

[@monk8u]

Great Video. Thank you.

[@carquestions]

Anytime Monk - Cheers from Canada!

[@mkm44]

Hey, thanks for doing this video. I did this on my 2023 Dodge Challenger Scat Pack which have a high theft rate and it works, you just have to get used to the little inconvenience.👍👍 Anyone looking to do this on a Dodge Challenger just go to your settings then uncheck Doors & Locks then I unchecked Passive Entry and Personal Settings Link to Key Fob and you’re done.

[@carquestions]

Thanks for the info MKM - will help others - Cheers from Canada!

[@hawad6192]

Finally theses car thieves can get a taste of their own medicine. Thank you for uploading this amazing video 👍...

[@carquestions]

Glad you liked it Hawad - Cheers from Canada!

[@speteydog2260]

Great video just what I was looking for.

[@carquestions]

Anytime Sdog - glad to help - Cheers from Canada!

[@nunyabsniss1432]

Thanks for this, wouldn't have even thought of this. I bought a new 2023 IS350 and I've had several strange people park near me and pull away when I open my doors. I park my car far away from the entrance of my facility, so it is unusual to have someone who isn't a coworker park next to me. Luckily I pressed the remote button and didn't start the car because I was only grabbing something.

[@carquestions]

Glad it helped

[@colorsafebleach5381]

Did you have this option in your menu? I have a 2022 IS, and I don’t see it.

[@candiriv23]

That's how my 2022 Acura TLX A-Spec was stolen. The men blocked me in my driveway and waited for me to turn on the car and then drove away. They came back few days later and took it. I'm going back to the old school ways (brake/steer wheel lock, wheels lock, off market alarm)

[@EdisonMartin]

@@candiriv23what kind of area did it get stolen from?

[@candiriv23]

@@EdisonMartin Not a good area and I still wouldn't trust in a good area now. I'm in NJ and even the good areas are getting hit now. Car thefts are like an epidemic here right now.

[@madworldman2917]

On a 2016 IS300h to stop the key fob receiving radio signals(used for relay attack) simply hold the lock button down and press the unlock button twice. The red light on the fob will flash 4 times and it's done. As soon as you use the button on the key fob to unlock it the next time it reverts to keyless entry. Btw a Lexus dealer told me the key has to be within 7 metres of the car for the relay to work.

[@ResplendentRaider]

So if your fob is 22ft or more away, the relay hack wont work?

[@lookinin123]

Thanks for the tip. Works great!

[@carquestions]

Anytime Looker - Cheers from Canada!

[@MrSmg103]

Thanks for the info.never knew this

[@carquestions]

If you try it on your car let us know how you make out and what make and nodel if you have a sec SMG - Cheers

[@MrSmg103]

@@carquestions will do

[@newbassplayer4005]

Thanks for sharing

[@carquestions]

My pleasure - Cheers from Canada!

[@mandys6525]

Helpful, thank you. An RFID pouch for the key is also good.

[@carquestions]

You bet!

[@j_mofab]

I just bought a NX today and ordered a pouch...thanks!

[@carquestions]

Anytime@@j_mofab

[@avadheshsharma1173]

Thank you very much for making our life easier and safer.

[@carquestions]

Very glad to help - Cheers from Canada Avad!

[@caymenislands8227]

Thank you SO much for this. I didn’t even know it’s an option to turn off. I have the new 2023 IS but I don’t think it lets us manually change it… gonna have to make an appt with the dealership :/ but at least I know it’s possible to change so thank YOU 🙏

[@carquestions]

Anytime CI - Cheers from Canada!

[@CristianMartinez-tw7nt]

@@carquestions My Lexus was recently stolen this way and i recovered it - 2005 lexus is 350 f sport. i dont see that particular setting in my menu....... :(

[@carquestions]

@@CristianMartinez-tw7ntToo old - sorry - but dealer might be able to change it

[@michaellorenson2997]

Excellent, thanks

[@carquestions]

Anytime Mike - Cheers from Canada!

[@chandyskariah8284]

Thank you so much🙏🙏🙏

[@carquestions]

You're most welcome Chandy - Cheers from Canada!

[@chandyskariah8284]

@@carquestions I’m in Vancouver 🙏🙏

[@Robert8455]

That is a nice tip. Thanks. Of course if they still want it, they will take it. Wrecker driver can latch on and drive away in about 10-15 seconds with out stepping of their truck or try to car jack you at the gas station or red light...

[@carquestions]

true

[@mustangjoe8352]

👍👍👍👍👍 You’re probably pissed off a lot of thieves!😁

[@carquestions]

Lets hope Joe - should make it harder for sure - Cheers!

[@puddincup9879]

I like the passive feature. Faraday boxes are the best option...BUT this is equally great!

[@carquestions]

Thanks Puddingcup - Cheers from Canada!

[@jiyushugi1085]

The old style mechanical locks for the steering wheel or brake pedal are also very effective. If you think they're awkward to use, it's even more awkward to have your car stolen. You, or your mechanic, can also rig a cutout switch between the fuel pump power wire or in the ignition wire. Put the switch under the dash or somewhere else. Car won't run without fuel. You can also open the hood and remove the fuel pump relay from the fuse box -- car ain't goin' anywhere like that. Simple things that can save you a lot of grief.

[@carquestions]

Jiyu - thanks - that pretty much covers it - Cheers from Canada!

[@carquestions]

Very true - @@phillipbanes5484

[@jiyushugi1085]

@@phillipbanes5484 True, but it's one more barrier to overcome, necessitates carrying bolt cutters, and since far fewer drivers are using steering wheel locks these days the thieves might not be prepared for it. Brake pedal locks are another option.

[@jiyushugi1085]

@@phillipbanes5484 True, but it's one more barrier to overcome, necessitates carrying bolt cutters, and since far fewer drivers are using steering wheel locks these days the thieves might not be prepared for it. Brake pedal locks are another option. Show less

[@tonette3402]

The easy way to do that at the Lexus I have ES 350 2015 to this engage that relay remote is on your key press and hold the lock botton then press twice the unlock botton it will light 4 times then the key won't function the way it was before just press unlock to open the door and it will go back to the original setting. Just before you leave the car do it again.

[@heeaach]

YOU ARE A VERY SMART PERSON !!!!!!!!!!!!!!!!.YOU DESERVE A GREAT "LIKE"

[@carquestions]

Nice of you to say so - Cheers from Canada!

[@goldenstate2192]

EXACTLY how my ct200 got stolen🥺. Very informative video! Getting to the point where you almost have to have a garage to own a EV/HYBRID these days cuz of all the thefts of these specifically targeted cars😬.

[@carquestions]

Glad it helped - next step - get a boot - Cheers from Canada!

[@goldenstate2192]

@@carquestions A boot🤔? Like the kind the City puts on when you behind on parking tickets?

[@alanh8101]

@@carquestionsGreat Video thank you can I do this to my 2020 Lexus Nx??

[@carquestions]

@@alanh8101 Sorry Alan - you can't do it but the dealer can - Cheers from Canada!

[@alanh8101]

@@carquestions Thank You to let me know 🙏🏻

[@johnkettwig6778]

Easy fix get an RFID box to throw your key in. Or sleeve to keep it in. Theres a $25 push to start Kit with a hidden RFID KILL SWITCH. WORKS INCREDIBLE. You have to use one of the RFID Keychain tags it comes with and swipe it wherever you hide the receiver behind any interior panel and it'll beep to notify you the built in immobilizer is unlocked and able to start the vehicle. Bought it and installed it on my old tahoe that got stolen once and they messed up my ignition so using the key didn't matter you could start it without the key. I installed this bad boy super eazy to do as well. Forgot to tell the valet about it and after a half hour and 3 valets trying to get my vehicle started with no luck I had to go with them to start it up.

[@carquestions]

Excellent - Cheers!

[@bloomflora1105]

Thank you!

[@carquestions]

Anytime - Cheers!

[@peterdrobecki3941]

Cheap insurance... intercept power for the fuel pump... usually running under carpetted sill... and cut in a toggle switch.. place the switch out of sight... 10 bucks in parts ....most alarm or mechanics csn do it for you at a cost of labor time... usually under an hour.... good video

[@carquestions]

The best idea in most cases Pete - thanks Cheers from Canada!

[@MEdGrant]

If you don't have that setting in your customizable settings, (my 2014 ES does not), there is an alternate method. Instead of stopping the car from looking for the FOB, stop the FOB from listening for the car. You do that by holding the lock button on the FOB and at the same time, press the UNLOCK button twice. The red light on the FOB should blink four times in slow spacing and the FOB is now turned OFF. Touching any button on the FOB will then turn it back on. Make sure you also have the second FOB (your partner's or spare) also turned OFF. This has the added advantage of saving the battery in the FOB. I use this system in public parking lots, airports, hotels, etc. (I also keep the spare FOB in a steel desk drawer).

[@carquestions]

Quite right Grant for 2016 and up you can do that - 2015 and lower you can't - Cheers from Canada!

[@MEdGrant]

@@carquestions Here’s the weird thing…according to the manual, (p. 868), if you have Navigation, you are supposed to be able to access the smart key option as you show…the reality is, you can’t!…it does not come up in the menu options on the screen. The next time I have my ODB2 connected (with Carista app), I’ll have to see if the option is available but I suspect not. Anyone with a 2014 ES with Nav have any experience with Techstream or the dealer being able to turn OFF the smart key feature?

[@carquestions]

@@MEdGrant Toyota and others often play fast and lose with which software goes in what car even in the same model or year -

[@williammartino4603]

Nice tutorial

[@pennyc1720]

Thanks for the very helpful information! Any ideas why someone would be taking a photo of the VIN on the Lexus? What can they do with that information?

[@carquestions]

They may be able to look up owner history depending on where you live Penny - Cheers!

[@jgmallin7080]

I'm no expert, but seeing many videos of persons looking/taking pictures of the vin number, I'm guessing you can order a key for that serial number. I always cover my vin number, with a piece of tape. Mechanics and dealer s just open the door and get the vin number from the label on the door frame

[@terrygiancaterino4740]

@@jgmallin7080 I dont think the key would start the ignition, you have to have the fob, right?

[@katchozzz]

Not sure, but I have been told that the code being sent from the key to the car is the result of a specific algorithm , that the VIN number is a critical part off. I know for a fact that the algorithm for a specific model of KIA was figured out, so all they need is the VIN to figure out your code which they can dump on any key and use it! Cover your exposed vin, it’s safer

[@ResplendentRaider]

@@katchozzzwill do.

[@racing747]

Hey Pete. Very informative. Question- just to make sure. Will this also work on my 2017 Lexus RC 300 F sport model? Thanks

[@carquestions]

Check your menu for the same setting - if it doesn't have it then only the dealer can do it. - Cheers!

[@Perrrfect_Queen33]

Yes It will

[@phillipchhoa6596]

Hi ,there great and informative video! I've just bought a new Lexus and I was wondering if there's a setting to turn off the feature where you simply place your hand near the door handle to lock/unlock the car. These cars are in high demand for being stolen, and if possible disabling this feature could help protect my Lexus from theft. I'd rather lock/unlock the car with just my key fob

[@carquestions]

Phil - don't think you can do it yourself - the dealer can hook up their scan tool to turn that feature off on the new models - let me know how you make out - cheers from Canada!

[@phillipchhoa6596]

@@carquestions ok Thanks , I'll let you know

[@harunbham7232]

Thanks Mark harun from England uk just did my is300h f sport uk models have that feature open door via remote on off then hit ok thanks

[@carquestions]

Thanks for the info - Cheers from Canada!

[@olbunm718]

Hi Mark, I just watched your video and it very interesting. But I will to ask you a question. The security light on my Dashboard went off after I did this , Does it matter? I used Rx 450h

[@carquestions]

Olbunm - as long as the car is physically locked then you are good - Cheers from Canada!

[@lee3333]

Excellent video But they have faraday pouches which are simple to slide your key in and they really work

[@carquestions]

Except people need to put all keys in and sometimes forget - they don't work if you leave out your spare keys

[@karlrod4699]

that was brilliant!

[@carquestions]

Thanks Karl - Anytime - Cheers from Canada!

[@TheMichaeljamescoleg]

Thanks for that. I have an older car where you have to press the unlock button and insert the actual key in the ignition so if I got one of these cars with that system With passive unlock That's what I would change straight away. As I am used to it anyway

[@carquestions]

The older system was safer Mike - thanks for the comment - Cheers from Canada!

[@InexplicableBill]

Holy crap I had no idea. I have a Lexus GS350, super rare and hard to replace. I just may take you up on this tip, OR get myself an RF blocking key hanger.

[@carquestions]

Glad I could help!

[@SY1WEK]

Thank you.

[@carquestions]

You're welcome! - Cheers from Canada!

[@marufbepary100]

There is a similar feature that works on the key-fob side and I find that to be more convenient. What I do is disable the keyless functionality on the fob itself every night and in the morning I turn it back on.

[@carquestions]

The key can't be put to sleep Maruf on 2015 and down - only on 2016 and up - Cheers from Canada!

[@marufbepary100]

@@carquestions makes sense. My car is a 2017. Thanks

[@justahumbledude]

Keep in mind this is only ONE attack vector. Good security means approaching it from many angles. Thieves can reprogram using the OBD2 port...there are locks for that. There is a new special type of wheel lock hat makes it much more difficult for removal and has a built in alarm....IGLA security system requires a special password in order for it to start and move the vehicle if you leave a started car and re-enter. I am actually keeping my key in a pouch and using Remote Connect to lock/unlock the vehicle, then using the keyfob next to start button for starting. No more smartkey entry but this feels more secure. This works even if the remote is in battery saving mode, which is interesting.

[@carquestions]

Yes I'm aware of all the various methods JAHD - but can't thank you enough for putting me onto Author Alarm - Just what I was searching for ! Cheers from Canada and thanks again.!

[@thegr8rambino]

thank you SIR!

[@carquestions]

Anytime TG8R - Cheers!

[@MRwilsondraws]

appreciate this video.

[@carquestions]

you're welcome - Cheers!

[@mikefox7611]

Thanks for this…

[@carquestions]

My pleasure Mike - anytime - Cheers from Canada!

[@MrJKirby]

I tried the faraday cage at a hotel in montreal to prevent theft and my car was broken into still. They used a computer and they reset the computer system. YOUR WAY IS BETTER. I will be doing this moving forward. Rx-450HL 2018

[@carquestions]

Sorry to hear James - best advice - put it in a garage if possible. - Cheers from Canada!

[@terrygiancaterino4740]

They could break in but not steal it, right?

[@MrJKirby]

From a video my wife was telling me about. Some don’t even need keyfobs. So I recommend buying. The club. To make that visual of this car will be a pain to steal. There are easier ones down the road.

[@wilsonlee9973]

Mark, thanks for sharing tips. However my dash has no option under the setting of vehicle customization, that means I can only return to dealership to enable the option? Cheers

[@carquestions]

Yes - sorry about that - hate to send people to the dealer but it is the only way on newer vehicles - Cheers from Canada Wilson!

[@wilsonlee9973]

@@carquestions Thanks for advice. So lets assume I go turn off this feature in dealer, that means the smart access is shut down and only use remote button as usual. In this case, is it still theoretically necessary to equip with faraday box/pouch as well as hidden kill switch installed? Or maybe not necessary to equip? Cheers

[@TheTrut416]

With the Lexus card that you keep in your wallet and auto starting it on your phone with the newer models you dont even need the foh key. Good video though appreciate the tip!

[@carquestions]

And now on to key duplication and CanBus fuzzing

[@NVEE360]

Thank you for posting this, I was looking something to protect my 2022 Lexus RX which I will get soon. I asked the dealer about this and they said it is not possible in 2022 Lexus. Is it possible for you to please confirm if the same method is possible with 2022 RX? If yes, then I will request dealer again. I am in Toronto area. Once again I appreciate your video and time. I have also subscribed to your channel. Thank you

[@carquestions]

Nvee - this is a tough one - if they say no, and I'm skeptical about that, there is not much more you can do - but this is giving me an idea for inventing a fix that will stop relay attacks - maybe a go fund me project? - Cheers from Canada!

[@NVEE360]

@@carquestions All the best to you and Lexus owners, hope you will find a solution soon.

[@romansolomatin2313]

Thanks!

[@carquestions]

Anytime Roman - Cheers from Canada!

[@timmartin638]

Question ?????????????Will this work for a 2014 model

[@Al13n1nV8D3R]

This is useful for when you leave your car in a parking garage at the airport long term. So no one can mess with your car without your actual remote. Simply change it back when you return

[@carquestions]

Good advice AI - Thanks - Cheers from Canada!

[@jackblack73]

A relay attack boosts the signal from your remote. If you leave your car at the airport, you're not going to leave the remote nearby. So this trick isn't really helpful in that scenario. It's most helpful for those who park their car outside at home or if you park nearby at work.

[@carquestions]

100% correct Jack - Cheers from Canada! @@jackblack73

[@halhansen778]

THANKS!!!!

[@carquestions]

Anytime Hal - Cheers from Canada!

[@fenderbender5987]

For Toyotas and Lexus if you hold the lock button down on your key FOB and at the same time press the unlock button 2x's this puts your key FOB in battery saving mode. Now you can't open the door as a convenience. To unlock the door just press the unlock button. Do you know if this also hides your signal from your vehicle if you don't have "elec" key in settings?

[@carquestions]

Works for some not all - Cheers!

[@MoonChild-1994]

I did not see the access systems choice in the door lock list. Is this not available option to choose for the 2013 Lexus es??

[@carquestions]

MC- try all the different lock or key settings - it may be a dealer only thing

[@angelpacheco4664]

I actually went to Home Depot and had a real key made and used it to open the door. Once inside, I use the remote as you demonstrated. On my mazda, it's referred to as putting the key in sleep mode

[@Violianom]

We just had someone steal our car and now we're looking at how to prevent mum's Lexus from being stolen. This video is great. I'll let her know if she wants to disable passive or not. It's incredibly useful, but y'know, there's a price to pay because of assholes

[@carquestions]

Sorry to hear that Violia - try a kill switch and "The Club" for the steering wheel - best is in garage if you can or block with another car - Cheers from Canada and good luck!

[@peterfodor9789]

Hi Mark, I saw you checking cars and I wonder if you could check my wife's car to see if it needs anything? What do you charge for your expert advice? My wife spend around $2,000 twice a year when she goes to her dealer and I am just a little suspicious as she hardly drives 4,000 km between visits.

[@carquestions]

Sorry Pete - retired from retail trade - best advice - buy a Toyota - and just do what is required per the owner's manual, at the correct mileage and absolutely nothing else unless something is definitely broken or worn - front brakes go at 80k rears at 120 in most cars - if your driving around 10k a year you can cut out one visit for sure

[@KimA67.]

@@carquestions Toronto, Canada, Just wondering do the Toyota Rav4 have option to shut off in menu to protect from Relay attack? Im just researching as mine is coming any day now. 🙏

[@carquestions]

@@KimA67. Likely no - but if it can it will be in the owner's manual - in any event the dealer can turn it off for you if you ask

[@KimA67.]

@@carquestions Thank you so very much. 🙏

[@KimA67.]

@@carquestions Great thank you!!!!!!!!!

[@StevePageot]

Hi, thanks for this video. I don't have a navigation system on my is250 2011 model can I still disable this function?

[@hellfest85]

You need tech stream the toyota program

[@StevePageot]

@@hellfest85 Thank you, I don't understand what you mean by "tech stream"...

[@hellfest85]

@@StevePageot tech stream is the program toyota techs use to diagnose problems with toyota vehicles like lexus and scion it allows you to edit and customize the features in your car

[@StevePageot]

@@hellfest85 OOOOOH OK Thanks so much!!!

[@carquestions]

good advice HF -Cheers from Canada!

[@aussie8114]

My new Mazda CX-5 has the ability to stop the key fob from always sending out a signal. You press the lock button on the key fob 4 times in a row then a 5th time while holding it, you then hear a double beep from the car which tells you the walk up unlock and push start no longer function. You now use the buttons on the key fob to lock and unlock, and to start the car you hold the key fob hard against the start button while pushing on the start button. I think the start button is reading a chip in the key fob. Lexus and Toyota can apparently be unlocked and started by a thief accessing the wiring loom from behind the front headlight. This is accessed simply by pulling the front corner plastic bumper away. It’s frighteningly easy and quick for them. They obviously need to know what they’re doing though. I’ve also made an ingenious brake pedal lock and fitted a metal plate to cover the computer port under the dashboard. I’m now thinking of some type of basic alarm that’s powered off a seperate battery and activates a latching relay to sound a very very loud piezo siren inside the cabin to disorient the thief. Just trying to work out how to activate the alarm. Maybe a pressure sensor under the driver seat cushion or a reed switch on the drivers door. Or maybe a mercury switch placed somewhere that the thief would have to move.

[@carquestions]

Lots of good advice and ideas Aussie - thanks and Cheers from Canada!

[@Itsme-vo4fx]

I have a question. What if you disable the passive key function and find out that the brake/push button doesn’t start your car? I realize that in your case (Lexus) all you need to do is bring the fob up to the button to hear the beep and the car starts. However, what if that doesn’t work on another car brand? If you can’t start the car, how can you set it back up the original setting? Can these brake/button start cars be manually turned on?

[@carquestions]

In some cases you need the dealer to use their scan tool to turn it off or on but all of them can be reset - check your owner's manual very carefully for the details

[@Sigh875]

Best solution is a faraday pouch. They have small key fob pouches that you can slip your key into and out of. You can both save the convenience and eliminate theft at the same time.

[@carquestions]

Best is a locked Garage Jared - Cheers from Canada!

[@Byblos310]

Hi Mark, great job I already did my wife 2010 RX HB. How could I do the same for my 2022 RX 350 ?? ❤please help me, I tried it but no luck Thank you, Raymond

[@carquestions]

Hi Ray - If you read the manual super close - buried deep in the back are user settings and on that model year it shows the dealer can change that but not you - so you need to take it in. The funny thing is the same car in the UK comes with special cybersecurity software that cannot be hacked - check out UK UN R155 - it's the law over there but not here - I think here they will charge us for it in the near future - see my latest video - Cheers from Canada!

[@trytesting4114]

hope you can answer my question... after you turn off the elec key option, the thief copy the signal from the relay attack can they also unlock the car with the push button on their newly programed keyfob? ( this can only tell the car not to listen, but the fob is still broadcasting right?)

[@carquestions]

they don't reprogram anything when stealing it - they just boost a signal - they make a new key once they get it to a safe place

[@keezy9207]

Actually they break the window whether it’d be the sunroof or driver window. From there they’re able to use a programmer with an extra key to start the car right up.

[@MSG685]

I keep me keys on a hook in my bedroom that is more than 15 feet from an external wall. You can also get a shielded box to keep your keys in off amazon. It doesn't help in the Walmart parking lot.

[@carquestions]

They can now reach well over 100 ft using a booster type device - Cheers from Canada!

[@eddiechavez1707]

Just wondering can it be done onthe door to your house on the auto door key lock fabs ?

[@carquestions]

Don't think so - Cheers!

[@rhythmandacoustics]

video is under rated

[@carquestions]

I agree

[@BlondieSL]

Sadly, this doesn't seem to be available on 2016 Honda CRV AWD vehicles (and years before/after). I did some research and others are wondering this same thing. For now, I'm using "The Club" steering wheel lock bar and the steering wheel to brake pedal lock. I'm HOPING that this would be at least a deterrent . We do park our vehicle in the garage, but even then, I put the bars on. The vehicle, in the garage, is about 160' away from the house, so that's something. The key fob is stored in the rear of the house that doesn't have any easy access from the street (all 8' fencing all around) So it's not easy for the thieves to use the antenna thing. I'm contemplating designing a deterrent for the ODB2 port. As many may know, thieves also have a device that they can connect to the ODB2 port and grab the vehicles LOCK CODE and within seconds, they can program a universal fog. My idea is to move the ODB2 port, up into the dash where it's hidden, then put a fake on in its place. But I though, I could have some fun with that too. Using a Buck converter and set it to all 12V through, but current limit it to say 5 amps, put + - to different pins. This way, if some fool plugs something into it, it will blow up their unit. My only issue with this approach, is that I just might forget that I have it there and plug in my ODB2 scanner/analyzer myself and... well.. POOF! Pretty, magic smoke. LOL Or worse, if there's a problem with the vehicle that I can't fix, I could forget to inform the shop or forget to flip the real port back down into its location. I know that there are these metal security covers for the port, but they don't look to be too difficult to defeat.

[@carquestions]

Love these ideas Blondie - a hidden kill switch for the fuel system perhaps? - it's getting to the point of having to remove the ECM - but then they'd get used to that and just bring another one with them - Cheers from Canada!

[@BlondieSL]

@@carquestions I have thought of a kill switch as well. I had one on my old service van, what feels like 2.5 million years ago. LOL It's really too bad the the governments of the world don't ban together and force these companies to provide theft-proof technology to make it more difficult for thieves. As much as I personally would never buy a Tesla, according to the Highway Loss Data Institute, Teslas are the least stolen vehicles. Obviously, due to their preventative technology. Ah... but those danged kickbacks are hard to say no to! ROFL 😅😁

[@lstnlne7399]

4 to 5 feet..my works 100 ft from my GT..faraday pouch is the answer plus kill switch and club backwards key towards the dashboard!

[@carquestions]

Good idea as well

[@daveborchard2019]

With the vehicle running, do you need to hold the fob near the start button, until you hear the beep, to turn the vehicle off? Or, simply press the start button to turn the vehicle off?

[@carquestions]

Just press the button Dave - Cheers!

[@SENGHOURENG]

Thank you now I found it

[@robertlovesgothgirlz]

Good thing my car doesn't have this passive feature but this is good information to have.

[@carquestions]

Thanks for watching Bob - Cheers from Canada!

[@quubndavis1769]

God bless you!

[@carquestions]

Thank you - Cheers from Canada!

[@srbboo5014]

I recently read that you should not use your fob to lock your car when you park. Because a thief can copy the code when you press the lock button when you are leaving. So I have started using the door lock on the door to lock the car when I leave it. Do you know if this is true? And if so is it worth the effort to remember to use the door lock instead of the fob?

[@carquestions]

Yes it is true and also a good idea - look around when you park - anyone sitting in a car near you can jamb or grab a code

[@jhardman4534]

You can also use a piece of aluminum foil and wrap the fob completely in the foil and this will also protect you car from being stolen.

[@carquestions]

Only if you do the second key as well

[@PipenFalzy]

You can stop the fob from transmitting by holding the lock button down and then press unlock twice on the fob. Then when your ready to use the fob just press unlock to go back to normal.

[@carquestions]

Only works on some models - Cheers from Canada!

[@CaliAmg]

I've gated, fenced and garage my cars. After my Lincoln got stolen and recovered, I became paranoid. Lexus, I do this with my cars now. Screw car thieves

[@carquestions]

Blocking it in any way you can - gate etc - best idea - Cheers!

[@onespeedlite]

Is it true that if the theives use CAN injection attack (i.e, through the headlight), they would still be able to get in with the keyless entry turned off? They could just tell the system to unlock the door.

[@carquestions]

It would all depend on their software - some could basic ones maybe not - Cheers!

[@justahumbledude]

I called Toyota and supposedly models made in 24 and beyond have had software updates that have more security to prevent this type of attack.