Horn
Press 
on the steering wheel pad
to sound the horn.
See also:
XM™ Satellite Radio Antenna
System
The XM Satellite Radio antenna is located on the roof of
the vehicle. Keep the antenna clear of obstructions for
clear radio reception.
If the vehicle has a sunroof, the performance of the XM
s ...
Control Buttons (Radio with CD)
The buttons used to control the CD player are:
CD: Press to select the CD player.
or
: Press to select tracks or to rewind
or fast forward within a track.
INFO (Information): Press to display a ...
The Inside
Where it counts, the Verano's interior feels plush — somewhere between a
compact and a luxury car, but closer to the latter. Similar money could get a
well-equipped Cruze or Mazda3. The Buick is ...