Alternator Battery workshop!
 

Does anyone have this before?

I got "Alternator Battery workshop" show up. what is that mean?

Thanks

when you say "show up" what does that mean?

This is the message show up on cluster when I drive. I took it to the dealer and the message didn't show up again. The dealer can't figure out what is wrong. I stop by the dealer yesterday and start up the car, the message show up again.
Thanks

joiseygal

I do not know what is wrong but as a bit of advice, it might be good to get the problem written up on a repair order to document it. Later, if you need to refer back for additional Mercedes assistance, it is in their system and you have a copy.

Haasman