Mercedes-Benz GLA250 (2015) Auxiliary Battery - New Battery Install

Learn how to install a new 12V auxiliary battery in a Mercedes-Benz GLA250. We’ll show you how to replace/change/remove with simple tips and tricks to help get you started!
Tool List: 10mm wrench
Click this link to determine which battery your vehicle needs: www.autobatteries.com/homepage
The 12 volt auxiliary battery in this 2015 Mercedes-Benz GLA250 is located in the passengers foot well. Although this video may provide you with the basic procedures, we recommend that you check with the vehicle manufacture's step by step procedures found in service/repair manuals for the vehicle you are working on.
Even if your vehicle did not come with an AGM battery, you can upgrade to an AGM battery for up to 2x the life. AGM can be found at most retail outlets. You can learn more about AGM here: www.autobatteries.com/battery...
The use of a memory saving procedure will keep the memory alive on the vehicle's computer during the battery replacement procedure. Referring to our Memory Saving video will provide you with various memory saving procedures that can be used according to vehicle manufacturer's requirements. • Vehicle Memory Saving ...
Some late model vehicles must have the 12 volt battery registered with the vehicle's Battery Control Module or Computer after replacement. See these videos on Battery registration and coding for more details on the procedures at • Battery Registration w... & • Battery Registration &...
Always wear safety glasses and gloves when working with or near batteries.

[@powerbm28]

Hello sir, I want to thank you for continuing to educate us on your videos. It was simple and well detail. You are a great educator. I feel compelled to write this, so you understand your time was not in vain. You really help me and many others

[@VERGYLYI]

Many thanks from Moscow Russia! So helpful! Only in english source finally I found the way how I can change that buttery without official MB dealer!

[@user-tw4ir7gr9l]

Ottimo ! Batteria ausiliaria sostituita in 4 minuti. Complimenti al Tecnico Senior.

[@TheBatteryShop]

Grazie! Speriamo che tu abbia trovato utile questo video.

[@gullwing1959]

Thank you so much for detailed explanation.

[@TheBatteryShop]

Hi - You're welcome and thanks for watching!

[@Mithao]

Thank you from Brazil. It helped me a lot

[@TheBatteryShop]

Hi - Thanks for watching! We're glad the video helped.

[@LavrencicUrban]

THANKS FOR THE VIDEO!

[@TheBatteryShop]

Hi - You're welcome! Thanks for Watching!

[@antred4597]

Thanks dude you’re an awesome Santa

[@TheBatteryShop]

Hi - You’re welcome and thanks for watching!

[@AkhilPWaliax]

Super nice and detailed explanation. My MB dealer charged me a bomb for battery replacement+Labour+diagnostic for the main battery. For Aux, I guess I can DIY.

[@TheBatteryShop]

Hi - Thanks for watching and sharing your experience!

[@rayaneamine3430]

Great video! I had to change mine i bought an other one that doesn't have hole for the vent tube is that alright ?

[@mrbaglog]

Thank you!

[@TheBatteryShop]

Hi - You are welcome and Thanks for watching!

[@platinumseguranca7265]

Excellent SIR!

[@TheBatteryShop]

Hi - Thanks for watching!

[@pmhomeimprovement8684]

Hey great job can I change out main battery on cla 250 without having to sync it back to normal?

[@milltantmobilesounds465]

Its works thanks yay

[@TheBatteryShop]

Hi - You're welcome and thanks for watching!

[@luizflp10]

I have an (W176) A200 2013, Regarding the replacement of this auxiliary battery, would you tell me if it is like the main battery "do not remove the 2 cables without making a bridge"? or can i replace this battery like any other battery, removing the 2 cables (first negative, then positive), installing the battery? do I need to run a scanner to remove the "auxiliary battery failure" message from the panel?

[@gagopa3066]

Auesome sir.

[@TheBatteryShop]

Hi - Thanks for watching!

[@osoleona24]

Thanks for the video. Save me a couples $$$$$$ from the MB dealer

[@TheBatteryShop]

Hi - You're welcome and thanks for watching!

[@kahosum4125]

does it would the same as my 2015 gla45? and what is the brand of the battery? or just same type of the battery that i can looking for

[@TheBatteryShop]

Hi - Thanks for watching! We don't always have that kind of information here in the studio so we suggest that you check the vehicles owner's manuals, or service/repair manuals, for the vehicles for the correct battery type and replacement procedures.

[@vpss6403]

If you need to replace cabin filter do it while battery is removed. Battery needs to be removed in order to take out and replace new filter.

[@TheBatteryShop]

Hi - Thanks for watching and sharing your experience!

[@iancurtis5397]

Does either the main battery or auxiliary battery require the car to be programmed when replaced? Ty

[@TheBatteryShop]

Hi - Thanks for watching! Some vehicles require the main battery be registered with the battery management system. We recommend that you check with the vehicle owner's manual or a service/repair manual to be sure.

[@alexismacias7983]

Wow this was so helpful! Thank you! By any chance does anyone knwo where I can find this batery for cheap and with warrenty besides Ebay? Could you perhaps post a link? Sir, do you know where ican find this battery? There are many similar ones, but not this exact one. Thank you!!!

[@TheBatteryShop]

Hi - You're welcome and thanks for watching!

[@rubenperez1481]

If you’re still looking, I found one for my GLA 250 on Amazon.

[@merris134]

How do we know if the main battery or auxiliary battery is dead?

[@markdesousa7574]

Does this battery run the Collision Prevention Assist? Ty

[@alissapierre3442]

YES

[@pppam]

@@alissapierre3442 Is this battery only for the collision assist or does it serve any other purpose also?

[@lpm4006]

Does anyone know if you have to disconnect the main battery first?

[@TheBatteryShop]

Hi - Thanks for watching! We did not, but we suggest that you check the vehicle owner's manual or a service/repair manual for your vehicle to be sure.

[@vpss6403]

does anyone know the model # for replacement 12 V battery to get for 2015 GLA Mercedes

[@TheBatteryShop]

Hi - Thanks for watching! GLA 250 or GLA 45 AMG and which engine and which battery - the main or the aux?

[@frdgv]

The original is 12v 12Ah 200A and I bought a 12v 12Ah 215A , it will be a problem with it ?

[@TheBatteryShop]

Hi - Thanks for watching! A larger capacity battery is usually considered a step-up and should not be a problem.

[@EpilepticAssault]

Nice

[@TheBatteryShop]

Hi - Thanks for watching!

[@BibsWORLD]

Is required to remove the main battery connection before replacing the Auxiliary battery? Is there something memory back up required?

[@TheBatteryShop]

Hi - Thanks for watching! Depending on the year and installed equipment, many late model vehicles require that the battery be registered or "coded" with the BCM. You can check out our video on battery registration for more information. The link is in this video's description. We suggest that you check the vehicle owner's manual or a service/repair manual for the vehicle about removing the main battery connection for your particular vehicle to be sure.

[@nareshgp]

What year GLA 250 is this ?

[@TheBatteryShop]

Hi - Thanks for watching! The video description says it's a 2015 GLA250.

[@roccosautotech]

Negative First / Negative Last Please

[@roccosautotech]

P.S. Video is well done

[@TheBatteryShop]

Hi - Thanks for watching! Exactly!

[@TheBatteryShop]

Hi - Thanks for watching and sharing your opinion!

[@williamkennedy5492]

I own a W212 E 220, and i think i have one of these too, so that makes three batteries fitted, what were Mercedes thanking, it seems a backward step.

[@TheBatteryShop]

Hi - Thanks for watching and sharing your opinion!

[@zezu4775]

What this auxiliary Battery is for …????

[@TheBatteryShop]

Hi - Thanks for watching! They are typically used to keep the vehicle's electrical system from dropping below a set voltage during a Start/Stop event. This will keep things like GPS, Entertianment Systems, vehicle computers etc. from resetting. You may want to check the vehicle owner's manual or a service/repair manual for the vehicle for more detailed information.

[@xisaacsaba8856]

How much is the battery? And thank you so much for the class❤

[@TheBatteryShop]

Batteries for this vehicle can range from $200-350, but this depends on where you are located and what level of battery quality you are looking for. We're glad you found our content helpful!