lock DODGE RAM 2500 DIESEL 2008 3.G Repair Manual

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.VIDEO ENTERTAINMENT SYSTEM (SALES CODE
XRV) Ð IF EQUIPPED
The optional Video Entertainment SystemŸ (VESŸ)
consists of a DVD player and LCD (liquid crystal display)
screen, a battery-powered remote control, and two head-
sets. The system is located in the headliner behind the
front row seat. Refer to your VESŸ User's Manual for
detailed operating instructions.
SATELLITE RADIO Ð IF EQUIPPED
Satellite radio uses direct satellite to receiver broadcast-
ing technology to provide clear digital sound, coast to
coast. The subscription service provider is SiriusŸ Satel-
lite Radio. This service offers over 130 channels of music,
sports, news, entertainment, and programming for chil-
dren, directly from its satellites and broadcasting studios.
NOTE:Sirius service is not available in Hawaii and has
limited coverage in Alaska.
UNDERSTANDING YOUR INSTRUMENT PANEL 241
4

Press and release the SCAN button (if equipped) to
automatically change channels every seven seconds. The
radio will pause on each channel for seven seconds
before moving on to the next channel. The word9SCAN9
will 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 Preset Channels
In addition to the 12 AM and 12 FM preset stations, you
may also commit 12 satellite stations to pushbutton
memory. These satellite channel preset stations will not
erase any AM or FM preset memory stations. Follow the
memory preset procedures that apply to your radio.
Using The PTY (Program Type) Button Ð If
Equipped
Follow the PTY button instructions that apply to your
radio.
PTY Button SCAN
When the desired program type is obtained, press the
SCAN button within five seconds. The radio will play
seven seconds of the selected channel before moving to
the next channel of the selected program type. Press the
SCAN button a second time to stop the search.
NOTE:Pressing the SEEK or SCAN button, while
performing a music type scan, will change the channel by
one and stop the search. Pressing a preset memory button
during a music type scan will call up the memory
channel and stop the search.
244 UNDERSTANDING YOUR INSTRUMENT PANEL

PTY Button SEEK
When the desired program is obtained, press the SEEK
button within five seconds. The channel will change to
the next channel that matches the program type selected.
Satellite Antenna
To ensure optimum reception on vehicles available with
a luggage rack, 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 perfor-
mance. 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:
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.
UNDERSTANDING YOUR INSTRUMENT PANEL 245
4

Recirculation Modes (Panel or Bi-Level)
Select the recirculation modes when
the outside air contains smoke or
odors. This feature allows for recircu-
lation of interior air only. Air flows
through the panel outlets in this mode.
Air flows through the panel only, or
through both the panel and floor vents
depending on the selected mode (panel vs bi-level).
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 ofthe 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 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.
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 251
4

the windshield, and the demister outlets located at the
edge of each side of the instrument panel, and the air
conditioning may be on.
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.
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.
254 UNDERSTANDING YOUR 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.
Dual Zone Temperature Control
Use this control to regulate the temperature of the air
inside the passenger compartment. This is accomplished
by having separate temperature control slides for both
the driver and front passenger. The blue area of the scale
indicates cooler temperatures while the red area indicates
warmer temperatures.
Dual Zone Temperature Control
258 UNDERSTANDING YOUR INSTRUMENT PANEL

mManual Transmission....................291
NShifting............................291
NDownshifting........................293
NReverse Shifting......................294
mFour±Wheel Drive Operation Ð If Equipped . . . 294
NManually Shifted Transfer Case Operating
Information/Precautions................294
NShifting Procedure - Manually Shifted Transfer
Case..............................297
NTransfer Case Reminder Light............298
NElectronically Shifted Transfer Case Operating
Information/Precautions (4 Position Switch) Ð
If Equipped.........................299
NShifting Procedure Ð Electronically Shifted
Transfer Case........................303mLimited-Slip Differential Ð If Equipped.......306
mDriving On Slippery Surfaces..............307
mDriving Through Water..................307
NFlowing/Rising Water..................307
NShallow Standing Water.................308
mDriving Off-Road.......................309
mParking Brake.........................310
mBrake System..........................312
NBrake Noise.........................312
NFour-Wheel Anti-Lock Brake System........313
mPower Steering........................315
mTire Safety Information...................316
NTire Markings........................316
264 STARTING AND OPERATING

STARTING PROCEDURES ± DIESEL ENGINES
Before starting your vehicle, adjust your seat, adjust both
inside and outside mirrors, and fasten your seat belts.
The starter should not be operated for more than 15-
second intervals. Waiting a few minutes between such
intervals will protect the starter from overheating.
WARNING!
Be sure to turn off the engine and remove the key
from the ignition switch if you want to rest or sleep
in your vehicle. Accidents can be caused by inadvert-
ently moving the shift lever or by pressing the
accelerator pedal. This may cause excessive heat in
the exhaust system, resulting in overheating 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.
Automatic Transmission ± If Equipped
Start the engine with the shift lever in NEUTRAL or
PARK position. Apply the brake before shifting to any
driving range.
The CumminstDiesel engine is equipped with several
features designed to assist cold weather starting and
operation:
²The engine block heater is a resistance heater installed
in the water jacket of the engine just above and behind
the oil filter. It requires a 110±115 volt AC electrical
outlet with a grounded, three-wire extension cord.
268 STARTING AND OPERATING

NOTE:The engine block heater cord is a factory in-
stalled option. If your vehicle is not equipped, heater
cords are available from your authorized Mopartdealer.
²A 12±volt heater built into the fuel filter housing aids
in preventing fuel gelling. It is controlled by a built-in
thermostat.
²A heated intake air system both improves engine
starting and reduces the amount of white smoke
generated by a warming engine.
Manual Transmission ± If Equipped
Apply the parking brake, place the shift lever in NEU-
TRAL 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.
Normal Starting Procedure ± Engine Manifold Air
Temperature Above 66ÉF (19ÉC)
Observe the instrument panel cluster lights when starting
the engine.
1. Always apply the parking brake.
2. Shift into PARK for an automatic transmission. For
vehicles equipped with manual transmissions, fully de-
press and hold the clutch pedal and shift into NEUTRAL.
3. Turn the ignition key to the ON position and watch the
instrument panel cluster lights.
STARTING AND OPERATING 269
5

²Climatized Ultra Low Sulfur Diesel Fuel is a blend of
Number 2 Ultra Low Sulfur and Number 1 Ultra Low
Sulfur Diesel Fuels which reduces the temperature at
which wax crystals form in fuel.
NOTE:The engine requires the use ofªUltra Low
Sulfur Diesel Fuelº. Use of incorrect fuel could result in
engine and exhaust system damage. Refer to Fuel Re-
quirements in this section for further details on fuel
recommendations.
Engine Block Heater
The engine block heater warms engine coolant and
permits quicker starts in cold weather. Connect the heater
cord to a ground±fault interrupter protected 110±115 volt
AC electrical outlet with a grounded, three-wire exten-
sion cord.
The engine block heater cord is routed under the hood to
the right side and can be located just behind the grille
near the headlamp.NOTE:The engine block heater cord is a factory in-
stalled option. If your vehicle is not equipped, heater
cords are available from your authorized Mopartdealer.
The block heater must be plugged in at least one hour to
have an adequate warming effect on the coolant.
WARNING!
Remember to disconnect the cord before driving.
Damage to the 110±115 volt electrical cord could
cause electrocution.
NOTE:The block heater will require 110 Volts AC and
6.5 Amps to activate the heater element.
276 STARTING AND OPERATING