bigblokey0
Registered User
im currently fitting front and rear parking sensors to my 2000 plate a6 but i am unsure how to get the wires to the rear bumper i see that there is a rubber gromit underneith the back of the car that leads into the storage space in the side of the boot but inside the storage space is a polastyrene container which i cant seem to take out and below that there is something solid which is covered in grease how do i get to the rubber gromit ?
