T6.1 2020 camper conversion - windows and mirrors not working from drivers door switches

[VanSolo2020]

Hi folks how are you? I've got a problem with the windows and mirrors not working from the drivers door switches. The passenger door window works from that doors switch. The mirrors also don't fold on close. AND - the horn has stopped working - on press I can here the relay but no sound - apart from that its great !!! All help appreciated please

 

[T6Bob32]

I've had water get into a switch when I left the window open once. (Not on a T6 however)

Might be worth removing the switch, disconnecting the electrical connector, and cleaning the contacts with some electrical contact cleaner. Worked for me.

Here's a YouTube link for removing the switch

 

[VanSolo2020]

I've had water get into a switch when I left the window open once. (Not on a T6 however)

Might be worth removing the switch, disconnecting the electrical connector, and cleaning the contacts with some electrical contact cleaner. Worked for me.

Here's a YouTube link for removing the switch

Hi there and spot on with the problem - I went to a local auto sparky and he quoted that the door loom needed replaced as the connectors had corroded due water ingress - fair enough but £1500 to fix. Went to the local VW van guys at John Clark as it needed a service - they diagnosed the same problem fixed it and £600!!