Mercedes Power Sunroof Maintenance Tip by Kent Bergsma

For more info and the Complete Sunroof Repair Video Workshop: mercedessource... Kent shares a tip that you will want to use anytime you have your sunroof cable disconnected or out of the car. This is very important to assure long and trouble free life of your sunroof. Don't just install a new cable without doing this test first! This is directly applicable to the 1986 to 1995 W126, W201, W124 and W140 Chassis with power tilting sunroofs. It also applies indirectly to all older non-tilting sunroofs.