Horn
Press 
on the steering wheel pad to sound the horn.
See also:
2011 Cadillac SRX Review
Smaller and less expensive than its predecessor, Cadillac's redesigned SRX
moves squarely into the entry-luxury crossover segment — a corner of the market
that luxury carmakers are fast descending ...
Express-Down/Up Windows
Windows that have the express—down/up feature allow the windows to be
lowered and raised fully without holding the window switch. Press the window
switch fully and release it to activate the express ...
If the Vehicle Is Stuck
Slowly and cautiously spin the wheels to free the vehicle when stuck in
sand, mud, ice, or snow.
If stuck too severely for the traction system to free the vehicle, turn the
traction system off an ...