TSenior

No need to be sorry Dave, you’ve been amazingly helpful. Thank you.

Thank you so much for your help Dave.

Again thanks so much for your help Dave. Do you know if there is a another sounder for the PDC? As I said I've checked under the steering column and the one I found isn't plugged in and I can't find any wires that should plug into it?

Thanks for getting back to me Dave. I had a look at the sounder under the dash but am rather confused as it doesn't appear to have any wires running to it and I can't find any loose wire that should plug into it? Is there another sounder somewhere as it does beep when the button is pushed? Also could you give me more of an idea of the location of the PDC unit please and would it be that if no errors are showing on the dash?

My partner has just bought a 2005 X5 and we have now found that the parking sensors aren’t working. When we put the car in reverse the button on the dash flashes and if pushed make a long loud beep but then no noise from front or back. I have tried the trick of putting the key, not starting the engine, then listening to the sensors and they all appear to be clicking, as I think they should, but can’t find any other tricks/techniques to fix them. If anyone can help my wife would be so happy.