Page 215 of 417

4-12
If your vehicle is in cruise control when the STABILITY
SYSTEM ACTIVE message appears, the cruise control
will automatically disengage. When road conditions
allow you to safely use it again, you may reengage the
cruise control. See ªCruise Controlº in the Index.
The Stabilitrak button,
located to the right
steering wheel, on the
instrument panel can
be pressed to put the
Stabilitrak system in
LIMITED mode.
The Stabilitrak system automatically comes on
whenever you start your vehicle. When the switch is
pressed, the STABILITY SYSTEM LIMITED message
is displayed in the message center. While in LIMITED
mode, traction control is disabled and the stabilitysystem is less likely to activate. The stability system can
still activate in LIMITED mode if the vehicle starts to
spin, but it will not activate as quickly as when the
system is not in LIMITED mode. You should put
Stabilitrak in the LIMITED mode if your vehicle is
stuck in sand, mud, ice or snow and you want to ªrockº
your vehicle to attempt to free it. See ªRocking Your
Vehicleº in the Index.
Steering
Power Steering
If you lose power steering assist because the engine
stops or the system is not functioning, you can steer
but it will take much more effort.
Speed
-Sensitive Steering
This system varies the amount of steering effort
proportionate to your vehicle speed. Steering is easier
at lower speeds for maneuvering and parking ease.
As your vehicle speed increases, the steering effort also
increases. At highway speeds, the amount of steering
effort is increased.
Page 255 of 417

4-52
Three important considerations have to do with weight:
the weight of the trailer,
the weight of the trailer tongue
and the weight on your vehicle's tires.
Tow/Haul Mode
The tow/haul feature assists when pulling a heavy trailer
or a large or heavy load. The purpose of the tow/haul
mode is to:
Reduce the frequency and improve the predictability
of transmission shifts when pulling a heavy trailer or
a large or heavy load.
Provide the same solid shift feel when pulling a
heavy trailer or a large or heavy load as when the
vehicle is unloaded.
Improve control of vehicle speed while requiring less
throttle pedal activity when pulling a heavy trailer or
a large or heavy load.
Your vehicle is provided with a button at the end of the
shift lever which when pressed enables tow/haul. When
the button is pressed, a light on the instrument panel will
illuminate to indicate that tow/haul has been selected.Tow/haul may be turned off by pressing the button
again, at which time the indicator light on the instrument
panel will turn off. The vehicle will automatically turn
off tow/haul every time it is started.
Tow/haul is designed to be most effective when the
vehicle and trailer combined weight is at least
75 percent of the vehicle's Gross Combined Weight
Rating (GCWR). See ªWeight of the Trailerº later in
this section. Tow/haul is most useful under the following
driving conditions:
When pulling a heavy trailer or a large or heavy load
through rolling terrain.
When pulling a heavy trailer or a large or heavy load
in stop and go traffic.
When pulling a heavy trailer or a large or heavy load
in busy parking lots where improved low speed
control of the vehicle is desired.
Operating the vehicle in tow/haul when lightly loaded or
with no trailer at all will not cause damage. However,
there is no benefit to the selection of tow/haul when the
vehicle is unloaded. Such a selection when unloaded
may result in unpleasant engine and transmission
driving characteristics and reduced fuel economy.
Tow/haul is recommended only when pulling a heavy
trailer or a large or heavy load.
Page 415 of 417
8-11
REPORTING SAFETY DEFECTS TO
THE CANADIAN GOVERNMENT
If you live in Canada, and you believe that your vehicle
has a safety defect, you should immediately notify
Transport Canada, in addition to notifying General
Motors of Canada Limited. You may write to:
Transport Canada
330 Sparks Street
Tower C
Ottawa, Ontario K1A 0N5
REPORTING SAFETY DEFECTS TO
GENERAL MOTORS
In addition to notifying NHTSA (or Transport Canada)
in a situation like this, we certainly hope you'll notify us.
Please call us at 1
-800-458-8006, or write:
Cadillac Customer Assistance Center
Cadillac Motor Car Division
P.O. Box 33169
Detroit, MI 48232
-5169
In Canada, please call us at 1
-800-263-3777 (English)
or 1
-800-263-7854 (French). Or, write:
General Motors of Canada Limited
Customer Communication Centre, 163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7