Why is electric rear window sunshade not functioning?
GGMEN1
MEMBER
2005 MERCEDES BENZ S430
65,000 MILES
Upon pushing the rear window sunshade button, sunshade will not go down. Stuck in up position. Could this be a fuse problem? If so, were would the fuse be located? Thanks
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Monday, July 30th, 2012 AT 5:25 PM
1 Reply
ASEMASTER6371
MECHANIC
52,797 POSTS
Check for power to the switch first. It may be a bad motor. I attached a wiring diagram of the system for you as well as the location of the fuse in the fuse block under the seat.