![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://preview.redd.it/10m2w3jw9ht91.jpg?width=1080&crop=smart&auto=webp&s=90211edcb745cbd7841cc5545a24bbd467529bec)
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
Original Mercedes Benz Auxiliary / Backup Battery 2V1 2AH W164 W166 W212 W216 W218 W221 W251 W463 000000004039 | Shopee Malaysia
![ORIGINAL MERCEDES BENZ W169 W176 W245 W242 W204 W211 AUXILIARY BATTERY / BACK UP BATTERY (0009829608) ORIGINAL MERCEDES BENZ W169 W176 W245 W242 W204 W211 AUXILIARY BATTERY / BACK UP BATTERY (0009829608)](https://www.dbautoparts.com.my/image/storedbautoparts/image/cache/data/all_product_images/product-317/4103dfd793fdaa955ac67479407a4b2e-953x953.jpg)
ORIGINAL MERCEDES BENZ W169 W176 W245 W242 W204 W211 AUXILIARY BATTERY / BACK UP BATTERY (0009829608)
![ORIGINAL MERCEDES BENZ W169 W176 W245 W242 W204 W211 AUXILIARY BATTERY / BACK UP BATTERY (0009829608) ORIGINAL MERCEDES BENZ W169 W176 W245 W242 W204 W211 AUXILIARY BATTERY / BACK UP BATTERY (0009829608)](https://www.dbautoparts.com.my/image/storedbautoparts/image/cache/data/all_product_images/product-317/09f846e4020bbead22b047f8351d7756-876x876.jpg)
ORIGINAL MERCEDES BENZ W169 W176 W245 W242 W204 W211 AUXILIARY BATTERY / BACK UP BATTERY (0009829608)
![A2059053414 2059052809 2054400073 Auxiliary Battery New Voltage 3PIN Converter Module For Mercedes Benz CLS350 W205 W253 A2059053414 2059052809 2054400073 Auxiliary Battery New Voltage 3PIN Converter Module For Mercedes Benz CLS350 W205 W253](https://ae01.alicdn.com/kf/S057327b57ee34c18adb572fb87be93afH.jpg_640x640Q90.jpg_.webp)