[Electric windows]

Bi. Ive got a mk4 efi. The electric windows will not work on switch. Will operate when 12v put directly onto motor. Im getting 8v at switch. Ive tryed earthing motor but made differance. Any help will be apreciated

Thanks

[Spares]

Hello. Where is a good source of spare parts? Im strugling to find parts for my mk4 efi. Cheers