Rear parking sensors 2004 Z4

PeterR · Post by **PeterR** » Fri Nov 12, 2021 3:24 pm

Hi

There is no warning sound when I get close to an object. All 4 rear sensors are clicking when I am in reverse as they should. Any ideas what the problem might be?

Thanks

Peter

markplant · Post by **markplant** » Fri Nov 12, 2021 9:29 pm

Some one has unplugged the sounder

parabolica · Post by **parabolica** » Sat Nov 13, 2021 4:15 pm

markplant wrote: ↑Fri Nov 12, 2021 9:29 pm Some one has unplugged the sounder

Good shout. Unscrew the trim panel underneath the steering wheel and there is a small speaker to the right hand side - check and make sure your connections are good.

I think there are two wires - one is for the sounds when you get close to an object; the other is for a sound everytime you engage reverse to tell you you’re in reverse (commonly unplugged as they’re annoying AF)

PeterR · Post by **PeterR** » Tue Dec 07, 2021 12:06 pm

Thanks - -I will try this.

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