I just purchased the Pioneer AVIC-X910BT. I order the Doulbe din finisher, A/C control, IPOD adapter, and PAC SWI steering wheel control. Do I really need the Metra 70-7551 harness. And what kit is good enough to cover the gap for HU(Metra 99-9999). A friend of mine just sold me his
JL Audio Slash Series 500/1 amp with 3 JL Audio 10w3 subwoofer. He only have it for 2 month. I don't know anything about stereos. My stock cd player just mess up. So that why I bought these. The system was only $300.00 Subwoofer and the amp. I do not know where to install this maybe BESTBUY you think? I'm still searching around where or who to install it for me. Anybody from Philly,pa or around here could help.