Tesla Model 3 and Y Headlight Replacement DIY

Did a rock bust your headlight out on your Tesla Model 3 or Y? Did the DRL quit working on your Tesla Model 3 or Y? We have the replacement headlight for you at www.reeldealev.com!
For Matrix Headlights (1514953-00-C 1514952-00-C) click here:
www.reeldealev.com/shop/p/mat...
For Up-Level Headlights (1077371-00-K 1077372-00-K) click here:
www.reeldealev.com/shop/p/mod...

[@workbirdygaming]

Them rims are sick!!! 👌

[@ru2arookie4t]

Great job, I will continue to watch your videos. I have a Tesla M3.

[@reeldealev]

Thank you! Much appreciated! We are started on focusing on more 3/Y content.

[@RayNLA]

Nice work! Thanks for sharing

[@reeldealev]

Thanks!

[@steveohjr1987]

Awesome video, thank so you much!

[@reeldealev]

Thanks for the comment, you are welcome!

[@stephenpelly6217]

Thanks for the video. On my 2023 Y the headlight seems not to be properly fitted as there is quite a big gap at the top left edge of the headlight and the panel (kind of like what you were saying at 8:54, mine needs to go up a little more).

[@elishapiedu6215]

Thanks for the video. Am gonna do my on my own. My headlight and turn signal aren't working

[@kodywillnauer9422]

Drebisss 😂 good video, Chad. Thanks for helping people do their own repair.

[@reeldealev]

Thanks buddy!! I try to bring a little humor to a DIY video, I appreciate the catch on that!

[@42FaLLeNAnGeL24]

ECU?

[@reeldealev]

ECU!

[@johnnywatches247]

Excellent video by the way, this will surely help. Was that all that was needed for the BMS portion of the headlight installation? Just need to go into service mode etc.? Also for another video look at your library but did you already do one front bearings on our Raul Drive long range model three?

[@reeldealev]

Yes, that was all I had to do was push a software update. I have not done a video on wheel bearings. I started with cars from the salt region and none of those went smoothly there were curse words and throwing, so I couldn't post the video, lol. If the car doesn't have alot of corrosion, they are pretty easy. I just added the instructions here for you: www.reeldealev.com/diy-instructions

[@steventam718]

I have the 23 MY with an LED reflector does the matrix headlight interchangeable?

[@reeldealev]

No sorry

[@giangio27]

I have Tesla Model 3 2020 can I install the matrix? If yes I don't understand about ecu, I install new or old ecu? And the software? reinstall the software? Thank you very much for info and fantastic video!

[@HypocritesExposd]

I believe you already have to have matrix headlights in order to replace them with matrix headlights. The ECU on your old headlights will have to be transferred over to the new ones. Once installed, then you use Service Mode to reinstall the software of the headlights.

[@giangio27]

@@HypocritesExposd thanks but I have model 3 to February 2020 and not 2020/21

[@DucNguyen-go2mt]

Matrix headlights work in model 3 with this reflective headlights?

[@reeldealev]

Negative..

[@TNtreasurehunter]

Just put a left head light in new light model 3 matrix light. Had todo the ecu update to get it to come on. Problem I have now is it is shining way high. Went to calibration it moves around as you hit the calibration but when it goes to where you can select left and right. Right one will move up and down but left one I installed does nothing will not adjust any ideas or help would be appreciated

[@TNtreasurehunter]

Any one have any idea on how to fix my problem with new headlight I installed

[@johnnywatches247]

Thanks for asking I would like to also know about calibration and service mode etc. after install

[@TNtreasurehunter]

So new headlight I got was bad refund got new light works fine now

[@chrisvilet7324]

​@@TNtreasurehunterhi if I understand what you said, you change the led headlight with a Matrix led headlight ? If so, i want to do the same

[@TNtreasurehunter]

@@chrisvilet7324 No just replaced one matrix with new one. You can replace with matrix lights but must replace both at same time and do software update on them. ECU update for ecu on new lights.

[@burhanur]

Remove the bumper just to change a light?

[@reeldealev]

Yes, pretty standard across all auto platforms at this point, but it isn’t difficult!

[@MrCalstate]

I had to replace driver side headlight, but the Iman signal don’t work and I’ve tried it on two different headlights. Is there something I have to reset on the computer and how do I do that?

[@reeldealev]

Did you keep the same ECU? What is your order number?

[@user-fo5bl1xx9j]

Thank you for the video! I have a 2022 Tesla model y Performance, my driver side, low beam high beam light is not working, 1 - can I just replace the light bulb? 2- is it replaceable? or is it welded and sealed with the main complete head light assembly? 3- your video shows the bulb is attached with the ECU, so it’s a one piece welded with the ECU and the light bulb as one unit/ one piece? Where can I buy the ECU/ light bulb unit from? What is the best brand and quality as in up to date? at least as good as the OEM or better specs and lasts longer or with a life time warranty? Where can I buy it from, what should I be searching for? I tried searching in KZbin and online, but not enough information, or clear picture about this subject matter! Thank you for your help again! and yeah, once I have the part, where can I get it done to have it installed? I’m in the Los Angeles area in California.

[@reeldealev]

​@@user-fo5bl1xx9j Thank you for both of your emails, your Facebook message, and your message on KZbin, I have not checked Instagram yet however. The link for the headlights is in this description, but here it is: www.reeldealev.com/shop/p/matrix-headlights

[@habanacarlos]

I have the same problem with my tesla model 3 left light. So where is you location

[@reeldealev]

We are located in Tampa, Florida! Here some affiliate locations: www.reeldealev.com/help-with-repair

[@drewzown6626]

I got an error code GTW_w098 HCMRverisonMismatch Won’t update the ecu firmware on headlights any ideas?

[@reeldealev]

What is your order number?