Driver Unlock Key Out (Automatic
Transmission Only)/Driver Unlock Key Off
(Manual Transmission Only)
This feature allows the driver’s door to
automatically unlock when the key is removed
from the ignition on automatic transmission
vehicles or when the ignition is turned to OFF for
manual transmission vehicles.
Programmable Modes
Mode 1:ON
Mode 2:OFF
Before your vehicle was shipped from the factory,
it was programmed to Mode 2. The mode to
which the vehicle was programmed may have
been changed since it left the factory.To program the vehicle to a different mode, use
the following procedure:
1. Enter the personalization portion of the
SETUP menu following the instructions
listed previously.
2. Turn the TUNE/SEL knob until DRIVER
UNLOCK KEY OUT/OFF is highlighted.
3. Press the TUNE/SEL knob to switch between
on and off.
When the mode is turned on, a check mark
will appear next to the feature name.
If this feature is selected, Driver Unlock in Park
(automatic transmission), Doors Unlock in
Park (automatic transmission), or Doors Unlock
Key Out/Off cannot be selected.
The mode you selected is now set. You can either
exit the programming mode by following the
instructions later in this section or program the
next feature available on your vehicle.
253
Doors Unlock in Park
(Automatic Transmission Only)
The feature allows the doors to automatically
unlock when the transmission is shifted into
PARK (P).
Programmable Modes
Mode 1:ON
Mode 2:OFF
Before your vehicle was shipped from the factory,
it was programmed to Mode 2. The mode to
which the vehicle was programmed may have
been changed since it left the factory.
To program the vehicle to a different mode, use
the following procedure:
1. Enter the personalization portion of the
SETUP menu following the instructions
listed previously.
2. Turn the TUNE/SEL knob until DOORS
UNLOCK IN PARK is highlighted.
3. Press the TUNE/SEL knob to switch back and
forth between on and off.
When the mode is turned on, a check mark
will appear next to the feature name.If this feature is selected, Doors Unlock Key
Out/Off, Driver Unlock Key Out/Off, or Driver Unlock
in Park (automatic transmission) cannot be
selected.
The mode you selected is now set. You can either
exit the programming mode by following the
instructions later in this section or program the
next feature available on your vehicle.
Doors Unlock Key Out (Automatic
Transmission Only)/ Doors Unlock Key Off
(Manual Transmission Only)
This feature allows the doors to automatically
unlock when the key is removed from the ignition
on automatic transmission vehicles or when
the ignition is turned to OFF on manual
transmission vehicles.
Programmable Modes
Mode 1:ON
Mode 2:OFF
Before your vehicle was shipped from the factory,
it was programmed to Mode 2. The mode to
which the vehicle was programmed may have
been changed since it left the factory.
254
To program the vehicle to a different mode, use
the following procedure:
1. Enter the personalization portion of the
SETUP menu following the instructions
listed previously.
2. Turn the TUNE/SEL knob until DOORS
UNLOCK KEY OUT/OFF is highlighted.
3. Press the TUNE/SEL knob to switch between
on and off.
When the mode is turned on, a check mark
will appear next to the feature name.
If this feature is selected, Doors Unlock in Park
(automatic transmission), Driver Unlock in
Park (automatic transmission), or Driver Unlock
Key Out/Off cannot be selected.
The mode you selected is now set. You can either
exit the programming mode by following the
instructions later in this section or program the
next feature available on your vehicle.
Delayed Locking
This feature delays the locking of the vehicle’s
doors for up to ve seconds after a power door lock
switch or the lock button on the Remote Keyless
Entry (RKE) transmitter is pressed. The ve second
delay occurs after the last door is closed.Programmable Modes
Mode 1:ON
Mode 2:OFF
Before your vehicle was shipped from the factory,
it was programmed to Mode 1. The mode to
which the vehicle was programmed may have
been changed since it left the factory.
To program the vehicle to a different mode, use
the following procedure:
1. Enter the personalization portion of the
SETUP menu following the instructions
listed previously.
2. Turn the TUNE/SEL knob until DELAYED
LOCKING is highlighted.
3. Press the TUNE/SEL knob to switch back and
forth between on and off.
When the mode is turned on, a check mark
will appear next to the feature name.
The mode you selected is now set. You can either
exit the programming mode by following the
instructions later in this section or program the
next feature available on your vehicle.
255
Lock Passenger Window
This feature allows you to disable either all the
passenger window switches or the rear passenger
window switches only. If this feature is turned
on, all passenger window switches will be disabled
when the window lockout button is pressed. If
the feature is off, only the rear passenger window
switches will be disabled. SeePower Windows
on page 108for more information.
Programmable Modes
Mode 1:ON
Mode 2:OFF
Before your vehicle was shipped from the factory,
it was programmed to Mode 2. The mode to
which the vehicle was programmed may have
been changed since it left the factory.
To program the vehicle to a different mode, use
the following procedure:
1. Enter the personalization portion of the
SETUP menu following the instructions
listed previously.2. Turn the TUNE/SEL knob until LOCK PASS
WINDOW is highlighted.
3. Press the TUNE/SEL knob to switch back and
forth between on and off.
When the mode is turned on, a check mark
will appear next to the feature name.
The mode you selected is now set. You can either
exit the programming mode by following the
instructions later in this section or program the
next feature available on your vehicle.
Mirror to Curb in Reverse
If your vehicle has the optional memory package,
you will have this feature. When this feature is
turned on, the passenger’s outside rearview mirror
will move downward so you can view the curb
when the shift lever is shifted into REVERSE (R).
The mirror will return to the last known driving
position when the shift lever is moved out of
REVERSE (R). SeeOutside Curb View Assist
Mirror on page 141for more information.
256
Programmable Modes
Mode 1:ON
Mode 2:OFF
Before your vehicle was shipped from the factory,
it was programmed to Mode 2. The mode to
which the vehicle was programmed may have
been changed since it left the factory.
To program the vehicle to a different mode, use
the following procedure:
1. Enter the personalization portion of the
SETUP menu following the instructions
listed previously.
2. Turn the TUNE/SEL knob until MIRROR TO
CURB IN REV is highlighted.
3. Press the TUNE/SEL knob to switch back and
forth between on and off.
When the mode is turned on, a check mark
will appear next to the feature name.
The mode you selected is now set. You can either
exit the programming mode by following the
instructions later in this section or program the
next feature available on your vehicle.Enhanced Chime Volume
This feature allows you to adjust the volume level
of the vehicle’s warning chimes. The chime
volume cannot be turned off, only adjusted.
Programmable Modes
Mode 1:NORMAL
Mode 2:LOUD
Before your vehicle was shipped from the factory,
it was programmed to Mode 1. The mode to
which the vehicle was programmed may have
been changed since it left the factory.
To program the vehicle to a different mode, use
the following procedure:
1. Enter the personalization portion of the
SETUP menu following the instructions
listed previously.
2. Turn the TUNE/SEL knob until ENHANCED
CHIME VOLUME is highlighted.
3. Press the TUNE/SEL knob to switch back and
forth between the normal and loud settings.
The mode you selected is now set. You can either
exit the programming mode by following the
instructions later in this section or program the
next feature available on your vehicle.
257
Cellular Phone Usage
Cellular phone usage may cause interference with
your vehicle’s radio. This interference may
occur when making or receiving phone calls,
charging the phone’s battery, or simply having the
phone on. This interference causes an increased
level of static while listening to the radio. If static is
received while listening to the radio, unplug the
cellular phone and turn it off.
Care of Your CDs
Handle CDs carefully. Store them in their original
cases or other protective cases and away from
direct sunlight and dust. The CD player scans the
bottom surface of the disc. If the surface of a
CD is damaged, such as cracked, broken,
or scratched, the CD does not play properly or not
at all. If the surface of a CD is soiled, take a
soft, lint free cloth or dampen a clean, soft cloth ina mild, neutral detergent solution mixed with
water, and clean it. Make sure the wiping process
starts from the center to the edge.
Do not touch the bottom side of a CD while
handling it; this could damage the surface. Pick up
CDs by grasping the outer edges or the edge of
the hole and the outer edge.
Care of the CD Player
Do not use CD lens cleaners for CD players
because the lens of the CD optics can become
contaminated by lubricants.
283
Control of a Vehicle
You have three systems that make your vehicle
go where you want it to go. They are the brakes,
the steering, and the accelerator. All three
systems have to do their work at the places where
the tires meet the road.
Sometimes, as when you are driving on snow or
ice, it is easy to ask more of those control systems
than the tires and road can provide. That means
you can lose control of your vehicle. SeeTraction
Control System (TCS) (CTS) on page 293or
Traction Control System (TCS) (CTS-V) on
page 295.
Adding non-GM accessories can affect your
vehicle’s performance. SeeAccessories and
Modi cations on page 332.
Braking
SeeBrake System Warning Light on page 205.
Braking action involves perception time and
reaction time.
First, you have to decide to push on the brake
pedal. That is perception time. Then you have to
bring up your foot and do it. That is reaction time.
Average reaction time is about three-fourths of a
second. But that is only an average. It might
be less with one driver and as long as two or
three seconds or more with another. Age, physical
condition, alertness, coordination, and eyesight
all play a part. So do alcohol, drugs, and
frustration. But even in three-fourths of a second,
a vehicle moving at 60 mph (100 km/h) travels
66 feet (20 m). That could be a lot of distance in an
emergency, so keeping enough space between
your vehicle and others is important.
And, of course, actual stopping distances vary
greatly with the surface of the road, whether it is
pavement or gravel; the condition of the road,
whether it is wet, dry, or icy; tire tread; the
condition of the brakes; the weight of the vehicle;
and the amount of brake force applied.
290
Avoid needless heavy braking. Some people drive
in spurts — heavy acceleration followed by
heavy braking — rather than keeping pace with
traffic. This is a mistake. The brakes may not have
time to cool between hard stops. The brakes
will wear out much faster if you do a lot of heavy
braking. If you keep pace with the traffic
and allow realistic following distances, you will
eliminate a lot of unnecessary braking. That means
better braking and longer brake life.
If your vehicle’s engine ever stops while you are
driving, brake normally but do not pump the
brakes. If you do, the pedal may get harder to
push down. If the engine stops, you will still have
some power brake assist. But you will use it
when you brake. Once the power assist is used
up, it may take longer to stop and the brake pedal
will be harder to push.
Adding non-GM accessories can affect your
vehicle’s performance. SeeAccessories and
Modi cations on page 332.Anti-Lock Brake System (ABS)
Your vehicle has the Anti-Lock Brake System
(ABS), an advanced electronic braking system that
will help prevent a braking skid.
When you start the engine and begin to drive
away, ABS will check itself. You may hear
a momentary motor or clicking noise while this test
is going on, and you may even notice that the
brake pedal moves a little. This is normal.
If there is a problem
with ABS, this warning
light will stay on.
SeeAnti-Lock Brake
System Warning
Light on page 206.
291