Hey, I hate to keep bothering you but I have another question. The head unit has a green parking wire and a red reverse wire. I think I just ground the parking wire, but what do I do with the reverse wire?

Dude, can you open the hatch with no battery connected? Dumb *** closed it and I don't want to reconnect neg terminal and have to reset air bag light.

Question for you, If I got the JLAudio 12W6v2 ( dual 4ohm voice coil sub) is the JL audio HD750 mono amp compatible?
Going to go look at the set that some guy is selling in my area. Supposedly both brand new and original packaging