2008 DODGE RAM 3500 CHASSIS CAB lock

1. At theClock Setupscreen highlight ªDisplayed
Clock: User Defined Clockº.
2. To increase the clock by hours, make sure ªHR +º is
highlighted and press ENTER. Press ENTER again to
increase the clock by another hour. You will see on the
ªUser Defined Timeº display the number of hours you
have increased the clock by.3. To decrease the clock by one hour, use the Select
Encoder to highlight the ª-º sign. Press ENTER. Press
ENTER again to decrease the clock by another hour.
4. To increase the clock by minutes, make sure ªMIN +º
is highlighted and press ENTER. Press ENTER again to
increase the clock by another minute.
5. To decrease the clock by minutes, use the Select
Encoder to highlight the ª-ª sign. Press ENTER. Press
ENTER again to decrease the clock by another minute.
6. Select ªDONEº to exit from the clock setting mode.
Press ENTER to save your changes. If you press CAN-
CEL or NAV then your changes will not be saved.
224 UNDERSTANDING YOUR INSTRUMENT PANEL

Audio Clock Display
Select this option to change the size of the clock on the
audio screens.
1. When you are at an audio screen, quickly press the
TIME button on the navigation faceplate.
2. In this example the large clock appears on the screen.3. To switch the clock to the small clock, quickly press
TIME again.
4. To toggle back to the large clock, simply press TIME.
UNDERSTANDING YOUR INSTRUMENT PANEL 225
4

Selecting Satellite Mode in REF, RAQ, and RAK
Radios
Selecting Satellite Mode Ð REF Radio
Press the MODE button repeatedly until the word9SAT9
appears in the display.
A CD may remain in the radio while in the Satellite radio
mode.
Selecting Satellite Mode Ð RAQ and RAK Radio
Press the MODE button repeatedly until the word9SAT9
appears in the display.
These radios will also display the current station name
and program type. For more information, such as song
title and artist, press the MSG or INFO button.
A CD or tape may remain in the radio while in the
Satellite radio mode.
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 word9SCAN9will
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.
228 UNDERSTANDING YOUR INSTRUMENT PANEL

Reception Quality
Satellite reception may be interrupted due to one of the
following reasons.
²The vehicle is parked in an underground parking
structure or under a physical obstacle.
²Dense tree coverage may interrupt reception.
²Driving under wide bridges or along tall buildings can
cause intermittent reception.
²Placing objects over or too close to the antenna can
cause signal blockage.
REMOTE SOUND SYSTEM CONTROLS Ð IF
EQUIPPED
The remote sound system controls are located on the rear
surface of the steering wheel. Reach behind the wheel to
access the switches.The right hand control is a rocker type switch with a
button in the center. Pressing the top of the switch will
increase the volume and pressing the bottom of the
switch will decrease the volume. The center button of the
right hand control will allow you to change the mode.
Remote Sound System Controls
230 UNDERSTANDING YOUR INSTRUMENT PANEL

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.
236 UNDERSTANDING YOUR INSTRUMENT PANEL

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, and the air
conditioning may be on.
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
UNDERSTANDING YOUR INSTRUMENT PANEL 239
4

the major modes. These intermediate positions are iden-
tified by the small dots and give an even blend of both
modes.
Panel
Outside air flows through the outlets located in the
instrument panel. These outlets can be adjusted to
direct the airflow.
Bi-Level
Air flows through the outlets located in the instru-
ment panel and those located on the floor.
NOTE:There is a difference in temperature between the
upper and lower outlets for added comfort. The warmer
air goes to the floor outlets. This feature gives improved
comfort during sunny but cool conditions.
Heat
Outside air flows primarily through the floor out-
lets located under the instrument panel.
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 con-
trol panel is the blower control. Turn the
knob clockwise to one of the four posi-
tions to obtain the blower speed you
desire. To turn the blower off, turn the
knob to the far left position.
242 UNDERSTANDING YOUR INSTRUMENT PANEL

NOperating Precautions..................268
NCooling System Tips Ð Automatic
Transmission........................268
mEngine Block Heater (Gas Engines)Ð
If Equipped...........................270
mDiesel Exhaust Brake (Engine Braking) ±
If Equipped...........................270
mAutomatic Transmission..................273
NAutomatic Transmission With Overdrive
(5 Speed 545RFE) Ð If Equipped..........273
NAutomatic Transmission (6 Speed AS68RC) Ð
If Equipped.........................279
mManual Transmission....................285
NManual Transmission Ð 6 Speed (G56)......286
NRecommended Vehicle Shift Speeds........287NDownshifting ± Gas Engine..............288
NDownshifting ± Diesel Engine............288
mFour-Wheel-Drive Operation Ð If Equipped....289
NManually Shifted Transfer Case Operating
Information/Precautions................289
NShifting Procedure Ð Manually Shifted
Transfer Case........................292
NTransfer Case Reminder Light............293
NElectronically Shifted Transfer Case Operating
Information/Precautions (4 Position Switch) Ð
If Equipped.........................294
NShifting Procedure Ð Electronically Shifted
Transfer Case........................298
mLimited-Slip Differential Ð If Equipped.......301
mPower Take Off Operation ± If Equipped......302
248 STARTING AND OPERATING