Horn
Pressa 
on the steering wheel pad
to sound the horn.
See also:
Automatic Door Locks
The vehicle may have an automatic lock/unlock feature. This feature can be programmed using the Driver Information Center (DIC). See Vehicle Personalization (With DIC Buttons) on page 5‑52 for m ...
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 ...
Airbag System
The vehicle has the following airbags:
○ A frontal airbag for the driver.
○ A frontal airbag for the right front passenger.
○ A seat-mounted side impact airbag for the driver.
&# ...