Infotainment
Read the following pages to become familiar with the audio system's features.
WARNING
Taking your eyes off the road for extended periods could cause a crash resulting in injury or death to you or others. Do not give extended attention to infotainment tasks while driving.
This system provides access to many audio and non-audio listings.
To minimize taking your eyes off the road while driving, do the following while the vehicle is parked:
• Become familiar with the operation and controls of the audio system.
• Set up the tone, speaker adjustments, and preset radio stations
For more information, see Defensive Driving on page 9‑3.
The vehicle has Retained Accessory Power (RAP). With RAP, the audio system can be played even after the ignition is turned off.
See Retained Accessory Power (RAP) on page 9‑20 for more information.
Navigation/Radio System
For vehicles with a navigation radio system, see the separate navigation manual.
See also:
Stopping and Resuming Playback
To stop playing a DVD without turning off the system, press the button on the remote control, or press the softkey located under the or the
tabs displayed on the radio. If the radio is sourced to ...
Cooling System
If the vehicle has the Duramax® Diesel engine, see the Duramax® Diesel Supplement for more information.
The cooling system allows the engine to maintain the correct working temperature.
5.3 L En ...
Ignition Transmission Lock Check
While parked, and with the parking brake set, try to turn the ignition to LOCK/OFF in each shift lever position.
• The ignition should turn to LOCK/OFF only when the shift lever is in P (Park).
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