drivers door barrel switch faulty ..part about 15 quid


wire on jets is heated jets remove pump and remove seal you will find the seal is covered in gooo either remove it or put a hole through the mesh part to clear it

open boot lid and check the contact pins clean as req...then look at the point where the boot is fixed to the car and spray the pins with wd40 and tap left and right a few times with small hammer this is the earth point for all rear tailgate electrics