Reverse parking sensor beeeeeeeeeep

[M9G]

Originally Posted by Leo G

Thanks for the reply.
Faulty sensor i think. Whilst reverse is engaged (by someone else obvs) i could touch each sensor. 3 are ‘tapping’ whilst 1 remains dead.

Looks like the bumper will be getting removed!!

Yep that's the way to test them, replacement Chinese ones cheap enough on ebay and work just as well