Bigblack1981

Im new to this site and b4 i install this Z-series in my truck, i was wonering afew things.... 1. Has anyone installed this unit in a 07 Tahoe?? 2. Will i still b able to control the audio from my stering wheel?? 3. Will my XM radio and Onstar still work with this unit? 4. Will my rear tv still work at the same time as this unit while playing a movie?? Please let me know as i am excited to buy it thanks

Im new to this site and b4 i install this Z-series in my truck, i was wonering afew things.... 1. Has anyone installed this unit in a 07 Tahoe?? 2. Will i still b able to control the audio from my stering wheel?? 3. Will my XM radio and Onstar still work with this unit? 4. Will my rear tv still work at the same time as this unit while playing a movie?? Please let me know as i am excited to buy it thanks