USMC_TOP
Well-Known Member
- Messages
- 491
- Location
- Muir Michigan
I am ordering a new head unit next week from crutchfield. I am getting the pac box thing that they recommend for our rigs to retain on star and to utilize the monsoon amp and sub that mine has. My question is about ty his parking break green wire they say must be checked connected in order to watch video. It this just a ground? Or do I need some kind of a relay setup that they sell on amazon for 9.99?