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Head units...

Posted: Wed Apr 27, 2016 6:35 pm
by venustus
HI ALL,IF YOUR UPGRADING A HEAD UNIT, IS IT JUST VW HEAD UNITS THAT CAUSE BATTERY DRAIN,CANBUS NEEDED?
OR AFTERMARKET UNITS ASWELL? CAR IS AN 07 B6 WITH A RCD 300 :-s
THANKS