I have had a warning light appear and a message saying to park the car in P and take to the garage.  I have seen online the same fault with other vehicles including vW saying that it is a microswitch in the gear selection area that is getting dirty.  Does anyone know the part number so I can order a new one for fitting  ?
Or has anyone else had this probelm and how did they get it sorted.  Car drives perfectly fine.

I have bumped one of the many many many threads for you concerning the issue,

Many thanks indeed.  Off to have a look.

New on here and not sure how to get to the info you bumped.

Found the bump.  Many thanks     I now know what to order.