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Has anyone had this issue with their Backup sensors? Mine are working intermittently but more not lately.
When I go into reverse, I usually hear Beep from the beeper on the right D pillar. But now when I go into reverse there is no beep, and the beeper has every light illuminated.
I have checked all 4 sensors with a microphone to determine they are infact working.
Here is a quick diagram of the system. Any idea where I should be looking to fix this? Should I just replace all 4 sensors?
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren
Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.
