Horn
Press 
on the steering wheel pad to sound the horn.
See also:
Pairing
A Bluetooth enabled mobile phone must be paired to the UHP system first and
then connected to the vehicle before it can be used. See the mobile phone
manufacturer's user guide for Bluetooth function ...
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 ...
Engine Compartment
Fuse Block
(CTS Wagon)
This fuse block is on the left side of
the engine compartment.
Lift the fuse block cover to access
the fuses.
The vehicle may not be equipped
with all of the fuses and relays
shown.
Notic ...