![Auxiliary battery malfunction | Electronics and Audio | MBClub UK - Bringing together Mercedes Enthusiasts Auxiliary battery malfunction | Electronics and Audio | MBClub UK - Bringing together Mercedes Enthusiasts](https://forums.mbclub.co.uk/data/attachments/82/82973-058d6d3691a0b7680c97df762a5d9f00.jpg)
Auxiliary battery malfunction | Electronics and Audio | MBClub UK - Bringing together Mercedes Enthusiasts
![Auxiliary battery malfunction | Electronics and Audio | MBClub UK - Bringing together Mercedes Enthusiasts Auxiliary battery malfunction | Electronics and Audio | MBClub UK - Bringing together Mercedes Enthusiasts](https://forums.mbclub.co.uk/data/attachments/83/83158-2b776bc6c16651b610d600597aad6c6b.jpg)
Auxiliary battery malfunction | Electronics and Audio | MBClub UK - Bringing together Mercedes Enthusiasts
![Mercedes-Benz E-Class Questions - What does auxiliary battery malfunction mean when it shows up on my da... - CarGurus Mercedes-Benz E-Class Questions - What does auxiliary battery malfunction mean when it shows up on my da... - CarGurus](https://static.cargurus.com/images/site/2019/06/26/08/10/pic-6390748665239293192-1600x1200.jpeg)
Mercedes-Benz E-Class Questions - What does auxiliary battery malfunction mean when it shows up on my da... - CarGurus
![Auxiliary battery malfunction - can anyone shed some light on this and what they've done in this situation? Everything works incl. stop start etc…GLC250d, 2015 : r/mercedes_benz Auxiliary battery malfunction - can anyone shed some light on this and what they've done in this situation? Everything works incl. stop start etc…GLC250d, 2015 : r/mercedes_benz](https://i.redd.it/10m2w3jw9ht91.jpg)