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Rear Sensor not working ?

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6 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
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YOUR RESEARCHRear Sensor not working ?

1 matching discussions were examined; no attributable action/outcome evidence was detected. No consensus or repair conclusion is claimed.

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1 matching discussions · 6 captured posts examined · 0 partial discussions

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Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

6 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

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Generation: 20261027T184158Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Noticed today that when I place the car in reverse I am not getting the " beep " sound nor does the distance sensors work. Any idea what this could possibly be? Cheers and safe driving.

POST 2Original post

probably a microswitch that tells the car its in reverse, do the reverse lights come on?

POST 3Original post

?? OK...what are you talking about?...The car "beeps" when in reverse?..Distance sensors?

POST 4 / ORIGINAL POSTEROriginal post

Perhaps I should have clarified my post. When reverse gear is selected the parking assistant confirms that it is switched on by issuing a short signal tone. I am not getting this tone ? I tried backing up near an obstruction and I got no tones indicating again that the parking assistant is faulty. Is there a fuse that controls all this ? Moogle to answer your question the reverse lights do indeed come one.

POST 5Original post

A failure of one of the rear Park Assist sensors is usually indicated by a continous beep when the car is put in reverse. Sorry but thats about all i know about that system. If you take it to the dealer make sure to let us know what was wrong. My first guess was the reverse light switch but since you state the reverse lights work, I'm in the dark.

POST 6Original post

If you get no 1/2 second tone for system readiness then it could be a fuse. The fuse for ParkAssist is B10 (second row 10th fuse from the left).

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