Hi,

My MFD is causing my battery to drain when engine is off. It is draining by aprox 275mA. I fitted the 'Plug 'n' Play wire harness when I first fitted the MFD and everything works fine, the sat nav works ok, the radio works ok as does the cd changer. I took the car to a specialist and all they said was 'its the sat nav unit' (which I knew already) and sugested I take the car to an other specialist or VW.

Does anybody know what the problem could be?