Hi all

I have booked my car in with a VW independent specialist to have my RCD 300 upgraded to an RCD 510 I bought from eBay. The specialist seems to think that he can reprogramme my CANBUS using VCDS and that this would solve the battery-drain problem, but I can't find any chat about this on the various VW forums to see whether it works.

Does anyone have any experience of this?

Thanks

Gordon