Mercedes-Benz Forum banner
1 - 1 of 1 Posts

·
Registered
Sadly, no Benzes. 05 Volvo S40, 13 Ford Exploder, 15 Honda Odyssey
Joined
·
636 Posts
You do have an aux battery and if it hasn’t been replaced in a long time(or ever) this is most likely the culprit.

Another thing also. You said you replaced the battery but didn’t specify what you replaced it with. I’ve seen “new” $79.99 specials from Auto Zone still cause problems in the 211.

If it hasn’t been done already it would be a good idea to replace the voltage regulator. Mostly as preventative maintenance but this could do some weird stuff too
 
1 - 1 of 1 Posts
Top