
Instrument Panel Brightness
The control for this
feature is located on the
instrument panel to the
left of the steering wheel.
Turn the knob clockwise to brighten the lights or
counterclockwise to dim them.
Dome Lamp
The switch on this lamp has three positions. The on
position will turn on the lamp anytime. The door position
will turn on the lamp whenever a door is opened. The
off position will shut off the lamp completely, even while
a door is opened. Your dome lamp may be equipped
with two rear reading lamps. SeeRear Reading Lamps
on page 3-20.
Entry/Exit Lighting
When you open any door, the lamps inside of your
vehicle will go on. These lamps will fade out 20 seconds
after the last door is closed, or when the ignition is
turned on after all doors have been closed. These lamps
will also go on when you press the trunk release
button, the unlock button or the panic button on the
remote keyless entry transmitter.
The lamps inside of your vehicle will turn on for about
10 seconds after your key is removed from the ignition
to provide an illuminated exit.
Parade Dimming
Parade dimming is a separate lighting mode of operation
that is activated if the park lamps are turned on during
the day. Usually when the park lamps are turned on
during the day, the display’s illumination and LEDs
become lower and the backlighting is activated.
To avoid this condition, backlighting is turned off, and
the displays and LEDs are set to a high predetermined
intensity when daylight conditions are detected to
enhance the display’s visibility during daytime.
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Front Reading Lamps
Push the lens to turn the reading lamps on and off.
The reading lamps will turn on when the door is open
if the dome lamp is in the door position. The reading
lamps will also turn on with the dome lamp switch in
the on position. The lamps will not turn on if the door is
open and the dome lamp is in the off position.
Rear Reading Lamps
The vehicle’s dome lamp may have two reading
lamps. The reading lamps turn on and off by pushing
on the lens.
Trunk Lamp
The trunk lamp comes on when you open your trunk.
Cargo Lamp
If your vehicle is the MAXX model, it has a cargo lamp.
The cargo lamp comes on when the liftgate is opened.
If you want to leave the liftgate open you can turn off
the cargo lamp by pushing on the lens.
Battery Run-Down Protection
Your vehicle has a battery run-down protection feature
designed to protect your vehicle’s battery.
When any interior lamp (trunk, reading, or visor vanity)
is left on while the ignition is turned off, the battery
run-down protection system will automatically shut the
lamp(s) off after 20 minutes. This will avoid draining
the battery.
To reactivate the interior lamps, do one of the following:
Turn on the ignition.
Turn the exterior lamp control off and then on.
Open a door.
Press any remote keyless entry transmitter button
(if equipped).
Press the remote trunk release button.
Press the power door lock switch.
The battery run-down feature will also be activated
when any door on the vehicle is left open and the
ignition is in OFF.
3-20

ENG (Engine) PWR (Power) REDUCED:This
message will display to inform you that the vehicle has
reduced engine power to avoid damaging the engine.
Reduced engine power can affect the vehicle’s ability
to accelerate. If this message is on, but there is no
reduction in performance, proceed to your destination.
The performance may be reduced the next time the
vehicle is driven. The vehicle may be driven at a reduced
speed while this message is on, but acceleration and
speed may be reduced. Anytime this message stays on,
the vehicle should be taken to your GM dealer for service
as soon as possible.
GATE AJAR:If your vehicle has a liftgate, this
message will display when the liftgate of your vehicle
is not closed completely. You should make sure that
the liftgate is closed completely. SeeLiftgate (MAXX)
on page 2-16for more information.
ICE POSSIBLE:This message will display when the
outside air temperature is cold enough to create icy
road conditions.
KEY FOB BATT (Battery) LOW:This message will
display if the remote keyless entry transmitter battery is
low. You should replace the battery in the transmitter.
See “Battery Replacement” underRemote Keyless Entry
System Operation on page 2-6.
LOW COOLANT:This message will display when there
is a low level of engine coolant. Have the cooling system
serviced by your GM dealer as soon as possible.LOW FUEL:This message will display when your
vehicle is low on fuel. You should re ll the fuel tank as
soon as possible. You will also see a low fuel warning
light on the instrument panel cluster. SeeFuel on
page 5-5andFilling the Tank on page 5-8.
LOW WASHER FLUID:This message will display
when your vehicle is low on windshield washer uid.
You should re ll the windshield washer uid reservoir
as soon as possible. See “Adding Washer Fluid”
underWindshield Washer Fluid on page 5-38.
POWER STEERING:This message will display if a
problem has been detected with the electric power
steering, if equipped. Have your vehicle serviced
immediately by your GM dealer.
PUSH PARK PEDAL:This message is displayed if
the parking brake is left engaged. SeeParking Brake
on page 2-33for more information.
SERVICE AIR BAG:There is a problem with the
airbag system when this message appears. Have your
vehicle serviced immediately by your GM dealer.
TRUNK AJAR:If your vehicle has a trunk, this
message will display when the trunk lid of your vehicle
is not closed completely. You should make sure
that the trunk lid is closed completely. SeeTrunk
(Sedan) on page 2-15for more information.
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Stay in your own lane when driving on two-lane
roads in hills or mountains. Do not swing wide
or cut across the center of the road. Drive at
speeds that let you stay in your own lane.
As you go over the top of a hill, be alert. There
could be something in your lane, like a stalled
car or an accident.
You may see highway signs on mountains that
warn of special problems. Examples are long
grades, passing or no-passing zones, a falling
rocks area, or winding roads. Be alert to these
and take appropriate action.
Winter Driving
Here are some tips for winter driving:
Have your vehicle in good shape for winter.
You may want to put winter emergency supplies
in your trunk.
Also seeTires on page 5-54.
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