Mirrors
Automatic Dimming Rearview Mirror
with Intellibeam
®, OnStar®,
Compass, and Temperature Display
Your vehicle may have an automatic dimming rearview
mirror with Intellibeam®, OnStar®, compass and
temperature display. For more information on OnStar®,
seeOnStar®System on page 2-51. For more
information on Intellibeam®, see “Intellibeam®Intelligent
High-Beam Headlamp Control System” underExterior
Lamps on page 3-16.
The mirror includes an eight-point compass display in
the upper right corner of the mirror face. When on,
the compass automatically calibrates as the vehicle is
driven. Outside temperature is also shown in the display.
Automatic Dimming
Your vehicle has an inside automatic dimming rearview
mirror. The automatic dimming feature is activated
whenever the vehicle is turned on and dims only during
nighttime driving.
Compass Operation
AUTO3:Press and hold the “auto highbeam” button
for about three seconds to turn the compass/temperature
display on or off.
When the ignition and the display features are on,
the display will show two character boxes for about
two seconds. After two seconds, the mirror will display
the compass heading and temperature.
Compass Calibration
If after two seconds the display does not show the
correct direction, (N for North for example), there may
be a strong magnetic eld interfering with the compass.
Such interference may be caused by a magnetic
antenna mount, magnetic note pad holder, or a similar
magnetic item.
The compass can be placed in calibration mode
manually by pressing and holding the “auto highbeam”
button for about nine seconds until CAL is shown in
the compass display.
The mirror can then be calibrated by driving the vehicle
in circles at 5 mph (8 km/h) or less until the display
reads the correct direction.
2-40
Compass Variance
The mirror is set to zone eight upon leaving the factory.
It will be necessary to adjust the compass to
compensate for compass variance if the vehicle is
driven outside zone eight. Under certain circumstances,
such as a long distance, cross-country trip, it will be
necessary to adjust the compass variance.
Compass variance is the difference between earth’s
magnetic north and true geographic north. If the mirror
is not adjusted to account for zone changes, the
compass could give false readings.
To adjust for zone changes:
1. Find your current location and variance zone
number on the zone map that follows.
2. Press and hold the “auto highbeam” button about
six seconds until a zone number appears in the
display.
3. Once the zone number appears in the display,
press the “auto highbeam” button quickly until
you reach the correct zone number. Stop pressing
the button and the mirror will return to normal
operation. If C appears in the compass window,
the compass needs calibration. See “Compass
Calibration” listed previously.
2-41
Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-6
Horn .............................................................3-6
Tilt Wheel.....................................................3-6
Heated Steering Wheel...................................3-7
Turn Signal/Multifunction Lever.........................3-8
Turn and Lane-Change Signals........................3-8
Headlamp High/Low-Beam Changer..................3-9
Windshield Wipers........................................3-10
Rainsense™ II Wipers...................................3-10
Windshield Washer.......................................3-11
Rear Window Wiper/Washer...........................3-12
Cruise Control..............................................3-12
Exterior Lamps.............................................3-16
Headlamps on Reminder................................3-20
Daytime Running Lamps (DRL).......................3-20
Automatic Headlamp System..........................3-20
Fog Lamps ..................................................3-21
Instrument Panel Brightness...........................3-22
Dome Lamps ...............................................3-22
Dome Lamp Override....................................3-22
Entry Lighting...............................................3-22
Exit Lighting.................................................3-22Reading Lamps............................................3-23
Electric Power Management...........................3-23
Battery Run-Down Protection..........................3-24
Accessory Power Outlet(s).............................3-24
Ashtray(s) and Cigarette Lighter......................3-25
Analog Clock...............................................3-25
Climate Controls............................................3-26
Dual Automatic Climate Control System...........3-26
Outlet Adjustment.........................................3-31
Rear Air Conditioning and Heating System
and Electronic Climate Controls...................3-31
Warning Lights, Gages, and Indicators............3-33
Instrument Panel Cluster................................3-34
Speedometer and Odometer...........................3-35
Trip Odometer..............................................3-35
Tachometer.................................................3-35
Safety Belt Reminders...................................3-35
Airbag Readiness Light..................................3-36
Passenger Airbag Status Indicator...................3-37
Charging System Light..................................3-39
Brake System Warning Light..........................3-40
Anti-lock Brake System (ABS) Warning Light.......3-41
StabiliTrak
®Indicator Light.............................3-41
Engine Coolant Temperature Gage..................3-42
Section 3 Instrument Panel
3-1
Tire Pressure Light.......................................3-42
Malfunction Indicator Lamp.............................3-43
Oil Pressure Light.........................................3-45
Security Light...............................................3-46
Fog Lamp Light............................................3-46
Lights On Reminder......................................3-46
Cruise Control Light......................................3-46
Highbeam On Light.......................................3-47
Tow/Haul Mode Light....................................3-47
Fuel Gage...................................................3-47
Driver Information Center (DIC).......................3-48
DIC Operation and Displays...........................3-48
DIC Warnings and Messages.........................3-52
DIC Vehicle Customization.............................3-59Audio System(s).............................................3-68
Setting the Clock..........................................3-69
Radio(s)......................................................3-70
Using an MP3..............................................3-87
XM Radio Messages.....................................3-91
Navigation/Radio System...............................3-92
Rear Seat Entertainment (RSE) System...........3-92
Rear Seat Audio (RSA)................................3-102
Theft-Deterrent Feature................................3-104
Audio Steering Wheel Controls......................3-104
Radio Reception.........................................3-105
Rear Side Window Antenna..........................3-106
XM™ Satellite Radio Antenna System............3-106
Section 3 Instrument Panel
3-2
Turn Signal/Multifunction Lever
The lever on the left side of the steering column
includes the following:
GTurn and Lane Change Signals. SeeTurn and
Lane-Change Signals on page 3-8.
53Headlamp High/Low-Beam Changer. See
Headlamp High/Low-Beam Changer on page 3-9.
NWindshield Wipers. SeeWindshield Wipers
on page 3-10.
LWindshield Washer. SeeWindshield Washer
on page 3-11.
5Rear Wiper Delay. SeeRear Window
Wiper/Washer on page 3-12.
ZRear Wiper. SeeRear Window Wiper/Washer
on page 3-12.
=Rear Wiper Wash. SeeRear Window
Wiper/Washer on page 3-12.
Turn and Lane-Change Signals
The turn signal has two upward (for right) and
two downward (for left) positions. These positions
allow you to signal a turn or a lane change.
To signal a turn, move the lever all the way up or
down. When the turn is nished, the lever will return
automatically.
To signal a lane change, raise or lower the lever for
less than one second until the arrow starts to ash.
This will cause the turn signals to automatically ash
three times. It will ash six times if tow-haul mode
is active. Holding the turn signal lever for more than
one second will cause the turn signals to ash until you
release the lever. The lever will return by itself when
it is released.
3-8