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#07-08-49-020H: IPC Odometer Programming Method Quick Reference Guide - (Jun 5, 2013) Gauges Odometer
Subject:IPC Odometer Programming Method Quick Reference GuideModels: 2003-2014 GM Passenger Cars and TrucksAttention: This bulletin applies to vehicles sold in the U.S. and Canada Only.This bulletin is being revised to add the 2014 model year and update model list. Pleasediscard Corporate Bulletin ...