ok guys i have my d3 put in right now.... the guy who installed it put a switch in for the parking brake which doesnt work right... so yea i been reading on here that some people are installing the BYPASS 2 different ways... so my question is which one is the best way to do it!?!?!? im bringing my car back this wednesday to get it all done again.. so if im wrong correct me...
1. remove the mute wire from the bottom and plug it into the top then ground it with the parking brake wire OR
2. dont remove the mute wire and add a extra wire above the mute wire and ground it with the parking b