I just took my wifes car out of winter storage.
The trunk battery had failed during storage, replaced with new Mercedes battery, but the transmission stays in 2nd gear, and the comfort sport selcect will not change. I assume error codes are set in the computer.
Anyone tell me how to reset the codes, or clear the limp home mode?
Car only has 16000 pampered miles on her.
Do not like the local dealer, have not been back since warrenty ran out.
Also clearing the timer for the service B interval information would help.
Thank you