Mercedes Repair Questions? Ask a Mechanic for Answers ASAP
Hi(NNN) NNN-NNNN did the windows work fine before the battery?
Ok, it sounds like the windows need to be synchronized. You do it by pressing lightly on the window switch until it's all the way up and then holding it there for an additional 2 seconds. Repeat the procedure for the down position. I've attached the procedure below. Let me know how it goes.
Synchronizing Power Windows If the power supply was interrupted (battery disconnected or low), the windows cannot be opened by the Express feature.To resynchronize the Express feature:
The automatic full opening procedure of the windows should now be restored.