I have a MB GLA 250 4 Matic Is there anyway I can replace the Aux battery on my own? Or will I need to/ must take it in the dealership or mechanic for them to perform any computer reset? Help 😅 - And can I buy the Aux battery they have for my car at an AutoZone or should I get it at a MB parts place?
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Just replaced one in a 2015. It’s a Varta AUX14. No need for resetting anything.