They are independent functions.
For auto rear mirror plus automatic wiper you need to buy:
- Windshield for auto dimming rear mirror (special base to fix the mirror and rain sensor)
- Auto diming rear mirror
- Rain sensor (this will be fixed at the base of the auto rear mirror where it fix to front window)
- Cable to connect the above (There is a shop in Ebay.de that sells it)
Then go to VW service and ask to activate it with VAG-COM. If it won't work then you need a new wiper lever for auto wiper.
For folder exterior mirrors you need to change windows motors for ones with this function and have also the mirrores with this function and of course the command button with this function. I'm not sure but it doesn't need VAG-COM activation.
For auto rear mirror plus automatic wiper you need to buy:
- Windshield for auto dimming rear mirror (special base to fix the mirror and rain sensor)
- Auto diming rear mirror
- Rain sensor (this will be fixed at the base of the auto rear mirror where it fix to front window)
- Cable to connect the above (There is a shop in Ebay.de that sells it)
Then go to VW service and ask to activate it with VAG-COM. If it won't work then you need a new wiper lever for auto wiper.
For folder exterior mirrors you need to change windows motors for ones with this function and have also the mirrores with this function and of course the command button with this function. I'm not sure but it doesn't need VAG-COM activation.