Why is electric rear window sunshade not functioning?

2005 MERCEDES BENZ S430
65,000 MILES
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GGMEN1
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  • 1 POST
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
Jul 30, 2012 at 5:25 PM
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ASEMASTER6371
  • CERTIFIED EXPERT
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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.

https://www.2carpros.com/articles/how-to-check-wiring

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Roy
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Oct 16, 2020 at 1:27 AM