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Selecting a Channel
Press and release the SEEK or TUNE knob to search for
the next channel. Press the top of the button to search up
and the bottom of the button to search down. Holding the
TUNE button causes the radio to bypass channels until
the button is released.
Press and release the SCAN button (if equipped) to
automatically change channels every 7 seconds. The
radio will pause on each channel for 7 seconds before
moving on to the next channel. The wordSCANwill
appear in the display between each channel change. Press
the SCAN button a second time to stop the search.
NOTE:Channels that may contain objectionable content
can be blocked. Contact Sirius Customer Care at 888-539-
7474 to discuss options for channel blocking or unblock-
ing. Please have your ESN/SID information available.
Storing and Selecting Pre-Set Channels
In addition to the 12 AM and 12 FM pre-set stations, you
may also commit 12 satellite stations to push button
memory. These satellite channel pre-set stations will not
erase any AM or FM pre-set memory stations. Follow the
memory pre-set procedures that apply to your radio.
Using the PTY (Program Type) Button (if
equipped)
Follow the PTY button instructions that apply to your
radio.
PTY ButtonSCAN
When the desired program type is obtained, press the
SCANbutton within five seconds. The radio will play 7
seconds of the selected channel before moving to the next
channel of the selected program type. Press theSCAN
button a second time to stop the search.
NOTE:Pressing theSEEKorSCANbutton, while
performing a music type scan, will change the channel by
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one and stop the search. Pressing a pre-set memory
button during a music type scan, will call up the memory
channel and stop the search.
PTY ButtonSEEK
When the desired program is obtained, press theSEEK
button within five seconds. The channel will change to
the next channel that matches the program type selected.
Satellite Antenna
To ensure optimum reception, do not place items on the
roof around the rooftop antenna location. Metal objects
placed within the line of sight of the antenna will cause
decreased performance. Larger luggage items should be
placed as far forward as possible. Do not place items
directly on or above the antenna.
Reception Quality
Satellite reception may be interrupted due to one of the
following reasons.
•The vehicle is parked in an underground parking
structure or under a physical obstacle.
•Dense tree coverage may interrupt reception in the
form of short audio mutes.
•Driving under wide bridges or along tall buildings can
cause intermittent reception.
•Placing objects over or too close to the antenna can
cause signal blockage.
UNDERSTANDING YOUR INSTRUMENT PANEL 279
4
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Bi-Level
Outside air flows through the outlets located in the
instrument panel and at the floor.
Mix
Outside air flows in equal proportions through the
floor and defroster outlets.
Defrost
Outside air is primarily directed to the windshield
through the defroster outlets located at the base of
the windshield, and the demister outlets located at the
edge of each side of the instrument panel.
Blower Control
The rotary knob on the left of the
control panel is the blower control.
Turn the knob clockwise to one of the
four positions to obtain the blower
speed you desire. To turn the blower
off, turn the knob to the far left posi-
tion.
Temperature Control
The rotary knob at the center of the
control panel controls the temperature
of the interior air. You can choose your
degree of comfort by rotating the
knob. The coldest temperature setting
is to the extreme left (blue region) and
the warmest setting is to the extreme
right (red region) of the rotation.
UNDERSTANDING YOUR INSTRUMENT PANEL 285
4
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Blower Control
The rotary knob on the left of the
control panel is the blower control.
Turn the knob clockwise to one of the
four positions to obtain the blower
speed you desire. To turn the blower
off, turn the knob to the far left posi-
tion.
Temperature Control
The rotary knob at the center of the
control panel controls the temperature
of the interior air. You can choose your
degree of comfort by rotating the
knob. The coldest temperature setting
is to the extreme left (blue region) and
the warmest setting is to the extreme
right (red region) of the rotation.
Circulation
The cab is designed with features to promote outside air
circulation. There are grilles in the cab back panel. These
are air exhausters that provide the means for regular
exchange of cab air.
Side window demisters direct air flow specifically to the
window glass to help prevent interior fogging of the
glass. They are located in the extreme outside upper
edges of the instrument panel. The demisters also pro-
vide extra air ducts for circulation. They are in operation
whenever the Floor, Mix or Defrost modes are in use. To
remove frost from the side windows, it is best to use the
full defrost mode.
NOTE:When you turn off the engine you may hear a
hissing sound from under the hood for a short period of
time. This is a normal condition that occurs if the air
conditioning system has been on. It is not an indication of
a problem with the air conditioning system.
288 UNDERSTANDING YOUR INSTRUMENT PANEL
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Mix
Outside air flows in equal proportions through the
floor and defroster outlets.
Defrost
Outside air is primarily directed to the windshield
through the defroster outlets located at the base of
the windshield and side window demist outlets.
NOTE:The air conditioning compressor operates in
both Mix and Defrost or a blend of these modes, even if
the A/C button has not been pressed. This dehumidifies
the air to help dry the windshield.
Blower Control
The rotary knob on the left of the
control panel is the blower control.
Turn the knob clockwise to one of the
four positions to obtain the blower
speed you desire. To turn the blower
off, turn the knob to the far left posi-
tion.
UNDERSTANDING YOUR INSTRUMENT PANEL 291
4
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STARTING AND OPERATING
CONTENTS
Starting Procedures – Gas Engines...........302
▫Manual Transmission..................302
▫Automatic Transmission................302
▫Normal Starting......................303
▫If Engine Fails To Start.................303
▫After Starting........................305
Engine Block Heater — If Equipped.........306
Automatic Transmission..................306
▫Automatic Transmission With Overdrive.....307Manual Transmission....................312
▫Manual Transmission — 6 Speed (G56)......313
▫Recommended Vehicle Shift Speeds........314
▫Manual Transmission — 6-Speed (G238).....314
▫Recommended Shift Speeds..............315
▫Downshifting – All Manual Transmissions....315
Four-Wheel- Drive Operation — If Equipped . . . 316
▫Manually Shifted Transfer Case Operating
Information/Precautions................317
5
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▫Shifting Procedure - Manually Shifted Transfer
Case..............................319
▫Transfer Case Reminder Light............320
▫Electronically Shifted Transfer Case Operating
Information/Precautions (5 Position Switch)—
If Equipped.........................321
▫Shifting Procedure - Electronically Shifted
Transfer Case........................326
▫Electronically Shifted Transfer Case Operating
Information/Precautions (4 Position Switch)—
If Equipped.........................329
▫Shifting Procedure - Electronically Shifted
Transfer Case........................333
Limited-Slip Differential — If Equipped.......336
Driving On Slippery Surfaces..............337Driving Off-Road.......................337
Parking Brake.........................338
Brake System..........................340
▫3500 Dual Rear Wheel Models Only........340
▫Brake Noise.........................340
▫Rear Wheel Anti-Lock Brake System —
RWAL .............................341
▫Four-Wheel Anti-Lock Brake System —
If Equipped.........................341
Power Steering........................343
Electronic Brake Control System
(ABS/TCS/BAS/Hsa/ERM/ESP) –
If Equipped...........................344
▫ABS (Anti-Lock Brake System)............344
298 STARTING AND OPERATING
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STARTING PROCEDURES – GAS ENGINES
The starter should not be operated for more than 15-
second intervals. Waiting a few seconds between such
intervals will protect the starter from overheating.
WARNING!
Be sure to turn off the engine if you want to rest or
sleep in your car. Accidents can be caused by inad-
vertently moving the gear selection lever or by
pressing the accelerator pedal. This may cause exces-
sive heat in the exhaust system, resulting in over-
heating and vehicle fire which may cause serious or
fatal injuries.
WARNING!
Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build up may
cause serious injury or death.
Manual Transmission
Apply the parking brake, place the gearshift control lever
in NEUTRAL and depress the clutch pedal to the floor
before starting the vehicle. This vehicle is equipped with
a clutch interlocking ignition system. It will not start
unless the clutch is fully depressed.
Automatic Transmission
Start the engine with the selector lever in NEUTRAL or
PARK position. Apply the brake before shifting to any
driving range.
302 STARTING AND OPERATING