GM International 2003 Cadillac DeVille, Owner'S Manual

Page: 241 / 423

To turn the system off,
press the TRAC ON/OFF
button located on the
center console. (For
vehicles with a column
shift lever, the button
is located at the end of the
shift lever.)
The TRACTION OFF message will display on the Driver
Information Center. If the system is limiting wheel
spin when you press the button, the TRACTION OFF
message will display – but the system won’t turn off right
away. It will wait until there’s no longer a current need
to limit wheel spin.
You can turn the system back on at any time by pressing
the button again. The TRACTION READY message
should display briefly on the Driver Information Center.
The traction control system monitors the front brake rotor
temperature. If the traction control system comes on
while the front brake rotors are hot due to heavy use of
braking or previous traction control, the TRACTION
SUSPENDED message will be displayed – but the
system won’t turn off right away. It will wait until there’s no
longer a current need to limit wheel spin. The TRACTION
READY message should appear when the brake rotors
are no longer hot and the traction control system will
resume normal operation.
Continuous Variable Road Sensing
Suspension (CVRSS)
Your vehicle may have a Continuous Variable Road
Sensing Suspension (CVRSS). CVRSS automatically
adjusts the ride of your vehicle. Automatic ride control is
achieved through a computer used to control and
monitor the suspension system. The controller receives
input from various sensors to determine the proper
system response. If the controller detects a problem
within the system, the DIC will display a SERVICE
SUSPENSION SYS message. See
DIC Warnings and
Messages on page 3-60 for more information. If this
message appears, have your vehicle serviced at
your dealership.
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