After an expensive repair I just paid a week and half ago I come to start the car and battery was dead. I gave it a boost and now its going nuts. The clock keeps hands keep spinning. The car makes that click right before it starts and just for some reasom wont turn on.

3 years back i had a similar problem but even after the boost car had 0 power and it ended up being the battery control module. I searched I couldnt find anything on this code any of you guys had this problem ?

Found a thread finally on this problem.
https://mbworld.org/forums/w211-amg/...x-battery.html

 

Check alternator ... there is the voltage regulator of the alternator to change first if the issue was alternator. look for the DIY for that. I am unlucky because they don't sell the voltage regulator alone here in the UAE, so I had to buy new alternator.

 

I changed my alternator about 3 years ago at the dealer and I didnt put more then 25k miles on it for those 3 years. Dont see how that would go out now. I want to try to dissconnect the battery completely and reconnect it because I dont think its the alternator but thanks.

 

This is the link to a thread I found out about this problem.
https://mbworld.org/forums/w211-amg/...x-battery.html