Horn
Pressa 
on the steering wheel pad
to sound the horn.
See also:
Insuring the Vehicle
Protect your investment in the GM vehicle with comprehensive and collision insurance coverage. There are significant differences in the quality of coverage afforded by various insurance policy terms.
...
Satellite Radio
XM is a satellite radio service based in the 48 contiguous United States and 10 Canadian provinces.
XM satellite radio has a wide variety of programming and commercial-free music, coast to coast, and ...
Shifting Into Park
WARNING
It can be dangerous to get out of the vehicle if the shift lever is not fully
in P (Park) with the parking brake firmly set. The vehicle can roll. If you have
left the engine running, the ...