Join Date: Dec 2005
Nominated 2 Times in 20 Posts
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Just swap the yellow and red wires if it's an aftermarket unit.They are the switched and the permanent live feeds and some ISO connectors use them in the opposite ways to others.
I'd rather push my Alfa than drive a BMW....
Currently in Lagdti's garage:
2004 Saab 9-5 HOT Aero and a 2001 Audi A3 1.8 Turbo