I have installed the Avic D3, with the Metra VT-GMOS-04 GM Class II Data bus Interface, the Pioneer GEX-P920XM XM Satellite Radio, PAC SWI-PS - Pioneer and Sony Steering Wheel Radio Control Interface, and the Pioneer CD-i200 Ipod Control Interface. I drive a 2004 GMC Yukon Denali, and have followed all the installation procedures provided. I listened to some music through my Ipod connected to the D3 for about 10 minutes, and the battery started dying. The trucks lights started flashing and I was getting a clicking noise. The doors were open and I took the key was out of the ignition, and t