Bluetooth Controls
Use the buttons located on the steering wheel to operate the in-vehicle Bluetooth system.
See Steering Wheel Controls on page 5‑2 for more information.
(Push To Talk): Press to answer incoming calls, confirm system information, and start speech recognition.
(End): Press to end a call, reject a call, or cancel an operation.
See also:
Average Economy
Press the trip/fuel button until AVG ECONOMY displays. This display shows the approximate average liters per 100 kilometers (L/100 km) or miles per gallon (mpg). This number is calculated based on the ...
Brake System Warning Light
The vehicle brake system consists of two hydraulic circuits. If one circuit is
not working, the remaining circuit can still work to stop the vehicle. For normal
braking performance, both circuits ...
General Information
This maintenance section applies to vehicles with a gasoline engine. For diesel engine vehicles, see the maintenance schedule section in the Duramax Diesel Supplement.
Your vehicle is an important in ...





