Door Control Module May Fail on Mercedes-Benz CL500

Problem Description and Possible Solution

A door control module/actuator may fail. Our technicians recommend finding an expert to repair them. Taking the door trim panels off requires expert knowledge because they can break and the pieces are very expensive.

Problem Data
RepairPal Verified
Average mileage: 95,750 (57,000–150,000)
7 model years affected: 2000, 2001, 2002, 2003, more2004, 2005, 2006
18 people reported this problem
Viewing 1 - 9 of 9 problem details
Drivers side door switches do not work. Window stuck 4in down and seat stuck stuck all the way forward, can't even get in car..fixed wiring harness bcuz blogs say It's common problem for wiring can become loose. fixed that ,power going to door but still notime working. ? ?
Control panel on the driver's side is not working ., I can't even adjust my seat
Door Control buttons work intermittently. Also the locks and the trunk release are affected when it gets cold. They fail to respond to the remote control.
DRIVER'S DOOR WOULD NOT SOFT-CLOSE, OFTENTIMES STAYING PARTIALLY LATCHED WHILE DRIVING DOWN THE ROAD. DEALER QUOTED $1400 TO REPAIR. LOCAL MERCEDES SPECIALIST SHOP MADE REPAIR WITH NEW MODULE. $660 FOR PART; $400 LABOR
nothing on passenger side works
Drivers side door switches do not work. .Window stuck 4in down and seat stuck all way forward. .
Seat, window and rear view on passenger side do not work at all
Drivers seat stuck all the way forward. Ordered door switch. keep updated
the passenger seat ventilation fans do not shut off, drains the battery