Some vehicle accessories may be used after the ignition is turned off.
The power windows and sunroof, if equipped, will continue to work for up to 10 minutes or until any door is opened.
The infotainment system will continue to work for 10 minutes, until the driver door is opened, or until the ignition is turned on or placed in ACC/ACCESSORY.
Engine Heater
Shifting Into Park#09-06-04-026G: Identifying Non-GM (Aftermarket) Engine and Transmission Calibrations for V6 and V8 Gasoline Engines Using Tech 2 or Global Diagnostic...
Subject:Identifying Non-GM (Aftermarket) Engine and Transmission Calibrations for V6 and V8Gasoline Engines Using Tech 2® or Global Diagnostic System 2 (GDS 2)Models: 2006-2014 GM Passenger Cars and Light Duty Trucks — Equipped With Any V8 GasolineEngine2012-2014 Chevrolet Camaro — Equipped Wi ...