Having problems with your 1999 Mercedes-Benz E-Class ?
99 e430 right rear window still doesn't work after replacing regulator and motor
Could be the window switch or the fuse is blown or the wires r shorted to the window motor. did u check for power and ground at the motor before u replaced it?
Repair Help & Product Troubleshooting for 1999 Mercedes-Benz E-Class
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