1999 Mercedes-Benz SL500 Q&A

1999 Mercedes-Benz SL500 Question: How do I put up the power windows if the up and down switches don't work.

Is there safety switch that locks windows in a position.? -
Answer 1
check fuses and relays, check for power at the switch, if all good replace switch... -
Answer 2
agree with t bone or have it ck"d -