Parking System Not Working

[scedminc]

Hi,

I have a 59 Reg A4 B8 which the parking system has suddenly stopped working.

I do not get any sound or dimming from the radio at all anymore. I have listened to the 4 rear sensors and they all make a noise so something seems to be working but I dont get any noise in the car.

When I look at the setting on the stereo they are there and I can get into them. When I try and just the volume or frequency they do not move or adjust at all.

Any ideas?

[rafletcher]

I'd hazard a guess that the parking sensor control module has failed. Look to be about £30 off ebay.
A scan should confirm.