Seat lumbar pump not working

[riviera]

Electric Lumbar pump not working my electric lumbar support has stopped working all fuses in the main fuse box appear ok is there any other fuses anywhere ie in the seat itself or a line fuse somewhere its the amazon 2001 4.2 TD

 

[joinerman]

More than likely to be the contacts in the switch need a clean up.

 

[riviera]

many thanks i`ll give a try tomorrow