Can I replace auxiliary battery myself? I know where is it. I wonder only about reseting something after power off the auxiliary battery.
Should I put 12V backup during changing this small battery ?
Maybe the main battery is back uping settings during swapping old and new auxiliary battery...
Does anyone know the reason why my CLA45 isn’t starting up & the boot opens once I turn the ignition? also all dashboard lights are flickering
would it be the main battery or the auxiliary battery?? Or another issue
thanks I’m advance
Over the last few weeks, I accrued a gamut of error messages on my 2014 CLA250 all related to front end lighting. Additionally, I got an Auxiliary Battery Malfunction error. My other messages include "Check Low Left Beam", "Check Low Right Beam" as well as front turn signal warnings and Daytime...
Has anyone experienced failing their smog test after replacing the AUX Battery?
Three weeks ago I get a prompt from my 2016 CLA250 indicating that the Aux Battery has failed. I went to the dealership and got it replaced through my warranty. That went well and I went about my business. 2 weeks...