Horn
Pressa 
on the steering wheel pad
to sound the horn.
See also:
Trademarks and License Agreements
Manufactured under license under U.S. Patent #'s: 5,451,942; 5,956,674; 5,974,380;
5,978,762; 6,487,535 & other U.S. and worldwide patents issued & pending. DTS and
the Symbol are re ...
When the System Does Not Seem to Work Properly
The following messages may be displayed on the DIC:
SERVICE PARK ASSIST: If this message occurs, take the vehicle to your dealer to repair the system.
PARK ASST BLOCKED SEE OWNERS MANUAL: This messa ...
Other Information
The Bluetooth® word mark and logos are owned by the Bluetooth® SIG, Inc. and
any use of such marks by General Motors is under license. Other trademarks and trade
names are those of their respect ...