2008 DODGE RAM 2500 POWER WAGON trailer

A new engine may consume some oil during its first few
thousand miles of operation. This is a normal part of the
break-in and is not an indication of difficulty.
CAUTION!
²During the first 500 miles (805 km) your new
vehicle is driven, do not tow a trailer. Doing so
may damage your axles, driveline and vehicle.
²Limit your speed to 50 mph (80 km/h) during the
first 500 miles (805 km) of towing.
SAFETY TIPS
Transporting Passengers
This vehicle is designed to carry passengers in the cab
only. For safety reasons, NEVER TRANSPORT PASSEN-
GERS IN THE CARGO AREA.
WARNING!
It is extremely dangerous to ride in a cargo area,
inside or outside of a vehicle. In a collision, people
riding in these areas are more likely to be seriously
injured or killed.
Do not allow people to ride in any area of your
vehicle that is not equipped with seats and seat belts.
Be sure everyone in your vehicle is in a seat and
using a seat belt properly.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 75
2

NExterior Mirrors Folding Feature...........90
NElectronic Power Mirrors ± If Equipped......91
NElectric Rear Window Defroster And Heated
Sideview Mirrors ± If Equipped............92
NTrailer Towing Mirrors ± If Equipped........92
mHands±Free Communication (UConnectt)Ð
If Equipped............................93
NOperation............................95
NPhone Call Features...................102
NUConnecttSystem Features..............105
NAdvanced Phone Connectivity............110
NThings You Should Know About Your
UConnecttSystem....................111
NGeneral Information...................120mSeats................................120
N40-20-40 Front Seat....................121
NReclining Seats.......................122
NAdjustable Head Restraints..............122
NManual Rotary Lumbar Support Adjustment Ð
If Equipped.........................123
NPower Seats Ð If Equipped..............124
NHeated Seats Ð If Equipped.............125
mTo Open And Close The Hood.............127
mLights...............................128
NInterior Lights.......................129
NBattery Saver........................130
NHeadlamp Delay......................130
80 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Electric Rear Window Defroster and Heated
Sideview Mirrors ± If Equipped
The Electric Rear Window Defroster and Heated
side view mirrors are activated by pressing the
heated grid button, located on the Climate Control panel,
with the ignition On. Turning Off the rear window
defroster or the ignition will deactivate the Electric Rear
Window Defroster and Heated side view mirrors feature.
These features turn off automatically after 15 minutes
have elapsed for the first activation per ignition cycle.
Each subsequent activation of these features per ignition
cycle will shutoff automatically after 10 minutes have
elapsed. To reactivate, simply press the button again.
Trailer Towing Mirrors ± If Equipped
These mirrors are designed with an adjustable mirror
head to provide a greater vision range when towingextra-wide loads. To change position inboard or out-
board, the mirror head should be rotated (flipped Out or
In). A small blindspot mirror is integrated onto the main
mirror surface.
NOTE: Fold the7x10inch trailer towing mirrors
rearward prior to entering an automated car wash.
Blindspot Mirror
92 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

HANDS±FREE COMMUNICATION (UConnectT)Ð
IF EQUIPPED
NOTE: The sales code RER radio contains an inte-
grated Hands-Free Communication (UConnectt) sys-
tem. Refer to your ªNavigation User's Manualº for
UConnecttsystem operating instructions for this radio.
UConnecttis a voice-activated, hands-free, in- vehicle
communications system. UConnecttallows you to dial a
phone number with your cellular phone using simple
voice commands (e.g.,9Callº{ªMikeº{ºWork9or9Dialº
{ª248-555-12129). Your cellular phone's audio is trans-
mitted through your vehicle's audio system; the system
will automatically mute your radio when using the
UConnecttsystem.
NOTE:The UConnecttsystem use requires a cellular
phone equipped with the Bluetooth9Hands-Free Profile,9
version 0.96 or higher. See UConnecttwebsite for sup-
ported phones.
Trailer Towing Position
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 93
3

NOTE:If the gauge pointer moves to either extreme of
the gauge, the ªCheck Gagesº indicator will illuminate
and a single chime will sound.
10. Transfer Case Position
(See page 271 for more information.)
11 .TOW HAUL
The TOW HAUL button is located at the end of the gear
shift lever. This light will illuminate when the TOW
HAUL OD/OFF button is pushed once.(See page 266 for
more information.)
12.OD/OFF
the OD/OFF button is located at the end of the gear shift
lever. This light will illuminate when the TOW HAUL
OD/OFF button is pushed twice.(See page 266 for more
information.)13. Temperature Gauge
The temperature gauge indicates engine coolant
temperature. Any reading within the normal
range indicates that the cooling system is operat-
ing satisfactorily. The gauge needle will likely indicate a
higher temperature when driving in hot weather, up
mountain grades, in heavy traffic, or when towing a
trailer. If the needle rises to the ª245ÉFº mark, stop the
vehicle, shift into N (Neutral), and increase the engine
idle speed for 2 to 3 minutes. If the temperature reading
does not return to normal, shut your engine OFF and
allow it to cool. Seek authorized service immediately. See
Cooling System information in the section on ªMaintain-
ing Your Vehicle.º
UNDERSTANDING YOUR INSTRUMENT PANEL 181
4

TPMS ªLight Loadº Reset Switch ± If Equipped
The TPMS ºLight Loadº reset switch allows you to
choose between Light Load vehicle conditions and Max
Load vehicle conditions tire pressures and related TPMS
warning levels. The switch is located in the instrument
panel, below the climate control panel. For additional
information refer to ªTire Pressure Monitoring System
(TPMS) Ð If Equippedº in section 5 of this manual.
25. Transmission Oil Temperature Warning Light
(Automatic Transmissions Only)
This light indicates that there is excessive trans-
mission fluid temperature that might occur
with severe usage such as trailer towing. It may
also occur when operating the vehicle in a high
torque converter slip condition, such as 4-wheel-drive
operation (e.g. snow plowing, off- road operation). If thislight comes on, stop the vehicle and run the engine at idle
or faster, with the transmission in NEUTRAL until the
light goes off.
26. Odometer/Trip Odometer Button
Press this button to toggle between the odometer and the
trip odometer display. Holding the button in resets the
trip odometer reading when in trip mode.
27. Fuel Gauge
Shows level of fuel in tank when ignition switch is in the
ON position.
28. Low Fuel Warning Light
When the fuel level drops to 1/16 tank, the fuel
symbol will light and a single chime will sound.
NOTE:If your vehicle is equipped with an overhead
console module (CMTC), it is possible for DTE to display
ªLO FUELº before the low fuel warning light turns on in
the instrument cluster. This could occur because the low
UNDERSTANDING YOUR INSTRUMENT PANEL 189
4

Regular cleaning of the inside of the windows with a
non-filming cleaning solution (vinegar and water works
very well) will help prevent contaminates (cigarette
smoke, perfumes, etc.) from sticking to the windows.
Contaminates increase the rate of window fogging.
Summer Operation
Air conditioned vehicles must be protected with a high
quality antifreeze coolant during summer to provide
proper corrosion protection and to raise the boiling point
of the coolant for protection against overheating. A 50 %
concentration is recommended. Refer to Recommended
Fluids and Genuine Parts for the proper coolant type.
When using the air conditioner in extremely heavy traffic
in hot weather especially when towing a trailer, addi-
tional engine cooling may be required. If this situation is
encountered, operate the transmission in a lower gear to
increase engine RPM, coolant flow and fan speed. When
stopped in heavy traffic, it may be necessary to shift intoNEUTRAL and depress the accelerator slightly for fast
idle operation to increase coolant flow and fan speed.
NOTE:On models equipped with Diesel engines, the
idle speed will automatically increase to 1000 rpm at
elevated coolant temperatures to improve engine cooling.
Your air conditioning system is also equipped with an
automatic recirculation system. When the system senses
a heavy load or high heat conditions, it may use partial
Recirculation A/C mode to provide additional comfort.
Winter Operation
When operating the system during the winter months,
make sure the air intake, located directly in front of the
windshield, is free of ice, slush, snow, or other obstruc-
tions.
250 UNDERSTANDING YOUR INSTRUMENT PANEL

NTire Pressure Monitor System Components . . . 355
NGeneral Information...................357
mFuel Requirements......................357
NReformulated Gasoline.................358
NGasoline/Oxygenate Blends..............358
NMMT In Gasoline.....................359
NSulfur In Gasoline.....................359
NMaterials Added To Fuel................360
NFuel System Cautions..................360
NCarbon Monoxide Warnings..............361
mAdding Fuel..........................362
NAdding Fuel (Gas Engines)..............362
mVehicle Loading........................364NCertification Label.....................364
mTrailer Towing.........................367
NCommon Towing Definitions.............367
NTrailer Hitch Classification...............371
NTrailer Towing Weights (Maximum Trailer
Weight Ratings)......................372
NTrailer And Tongue Weight..............372
NTowing Requirements..................373
NTowing Tips.........................380
NTrailer Towing Mirrors Ð If Equipped......381
mSnowplow............................383
mRecreational Towing Ð 4±Wheel Drive Vehicles
(Behind Motorhome, Etc.).................384
256 STARTING AND OPERATING