Symbols
The navigation system may have a feature that lets the driver view symbols on the navigation screen while using the rear vision camera.
The Ultrasonic Rear Park Assist (URPA) system must not be disabled to use the caution symbols.
If URPA has been disabled and the symbols have been turned on, the Rear Parking Assist Symbols Unavailable error message may display. See Ultrasonic Parking Assist on page 9‑34.
The symbols appear when an object has been detected by the URPA system. The symbol may cover the object when viewing the navigation screen.
To turn the symbols on or off:
1. Make sure that URPA has not been disabled.
2. Shift into P (Park).
3. Press the MENU hard key to enter the configure menu options, then press the MENU hard key repeatedly until Display is selected or touch the Display screen button.
4. Select the Rear Camera Options screen button. The Rear Camera Options screen will display.
5. Touch the Symbols screen button. The screen button will be highlighted when on.
See also:
Reporting Safety Defects to the United States Government
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addi ...
Engine Air Cleaner/Filter
If the vehicle has a diesel engine, see “Pickup Models” under “Engine Air Cleaner/Filter” in the Duramax® Diesel Supplement for the correct inspection and replacement procedures.
See Engine ...
Lap Belt (Crew and Extended Cab)
This section is only for the lap belt.
To learn how to wear a lap-shoulder belt, see Lap-Shoulder Belt on page 3‑15.
Your vehicle may have a center seating position. When you sit in the center ...





