Mercedes-Benz S420 Problem Report
Mercedes-Benz S420 Power Window May Fail Due to Window Regulator
One or more door windows may stop working due to a failed window regulator. Replacement of the failed regulator will be necessary to correct this concern.
Windows do not raise up or roll down. - Visitor
Back passenger window won't go up!! - Visitor
window wont come down or go up - exposed
back windows dont work. If you put them down they dont come back up. Is this a recall that is covered? - Visitor
Rear Passenger window will go down but will not up. Power windows. Replace regulator. - Visitor
Rear left window does not close completely, - Visitor
Window would not roll up. Mechanic removed door panel and had to order new window regulator. Estimated cost for parts and labor: $300.00 - Visitor
I heard a pop in the window regulator which bust the window on the driver's side. It sounded like someone had hit the window with a baseball bat. Immediately I could hear glass fall within the door and then the window slowly started to slide down. - OG TSmoov
Replaced Convenience Module in trunk with a used part procured online for $150. Resynchronized windows. Works perfectly. - tom93110
For getting the drivers door panel off to gain access to the window regulator?
What is the procedure for getting the drivers side door panel off to gain access to the window...
even the sunroof stop working the door was pulled open to far i think the wwires was pulled is...
The electronic throttle assembly may suffer an electrical failure. It is often cheaper to send...
Due to wear, high usage vehicles can experience ignition lock and tumbler failures. The ignitio...