Have Mercedes Questions? Ask a Mechanic for Answers ASAP
Hello, my name is***** the battery was replaced then the computer needs to reset all of its modules. This usually takes about 500 miles and various driving. You need to drive on the highway, around town, in stop and go, and you need to turn the vehicle off and back on several times in between. That will get it reset. As for the window you need to complete this driving first as you may need to disconnect the battery.