Metra 99-3012G CHEVY SONIC KIT 12-UP
* ISO DIN Head unit provision with pocket
* DDIN Head unit provisions
* Painted Gray to match factory finish
* Interface included retains factory OnStar - Bluetooth - and all warning chimes.
* Provides a 12-volt accessory power - VSS - Parking Brake and Reverse signals.
*WIRING & ANTENNA CONNECTIONS* (Sold Separately)
* Wiring Harness Interface - Included
* Antenna Adapter - 40-EU55 Amplified Antenna Adapter