Bypass GPS to AMP

[spacecadetbrown]

I installed an AVANT 4 into my e46 M3. It came with the OEM navigation unit.

I have found that when I remove the GPS unit that is in the trunk, the amp doesn't power on and I don't have audio. When I add it back, audio comes back.

So, anyone know which wire is needed to bypass the GPS to the amp? I am looking to splice a wire from the GPS unit to the amp.

[spacecadetbrown]

Figured this out.


I bypassed the GPS by splicing the blue and yellow wires. Pretty easy to figure out when you look at it.