Hi all, this is on 1.9 JTD Multipla 2006

Does anyone know where I can look for an error with the Park assits system. Ours just stoped buzzing, but the reverse lights are working.

I've got exactly the same problem.... any suggestions?? :bang:

I have not yet been able to trace the prob. and the techs can only order a NEW unit.
i'm sure its just a loose connection somewhere like the one under the pass. seat that is connected to the air bags. one just has to plug it in and out every now and again. I' wish I could get wiring diagram, that would help. but I'll just carry on looking.