Horn
Pressaon 
the steering wheel pad
to sound the horn.
See also:
Remote Vehicle Start
If available, this feature allows you to start the engine from outside the
vehicle.
(Remote Vehicle Start):
This button will be on the RKE transmitter if the vehicle has remote start.
Vehicl ...
Exterior
Designed with a chiseled look, the four-door STS features what Cadillac says
is a "faster profile" with "more rake" than the CTS. All told, it's considered
"more sophistic ...
Exterior Lighting
The exterior lamps control is located on the instrument panel to the left of
the steering column.
The exterior lamps control has four positions:
: Briefly turn to this position to turn the ...