DODGE RAM 2500 POWER WAGON 2008 3.G Manual Online

NHeadlights, Parking Lights, Panel Lights.....130
NDaytime Running Lights (Canada Only And
Fleet Vehicles)........................131
NLights-On Reminder...................132
NFog Lights Ð If Equipped...............132
NCargo Light Ð If Equipped..............132
NMultifunction Control Lever..............133
mWindshield Wipers And Washers............135
NWindshield Wipers....................135
NWindshield Washers...................136
mTilt Steering Column....................137
mElectronic Speed Control Ð If Equipped......138
NTo Activate..........................138NTo Set At A Desired Speed...............138
NTo Deactivate........................139
NTo Resume Speed.....................139
NTo Vary The Speed Setting...............139
NTo Accelerate For Passing...............141
mOverhead Console Ð If Equipped...........142
NCourtesy/Reading Lights................142
mOverhead Console With Compass/Temperature
Mini-Trip Computer Ð If Equipped..........143
NUS/M Button........................143
NReset Button.........................144
NGlobal Reset.........................144
NStep Button.........................144
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 81
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NAverage Fuel Economy (AVG ECO)........145
NDistance To Empty (DTE)...............145
NTrip Odometer (ODO)..................146
NElapsed Time (ET).....................146
NC/T Button.........................147
NAutomatic Compass Calibration...........147
NManual Compass Calibration.............148
NRecalibrating The Compass..............148
NOutside Temperature...................149
mGarage Door Opener Ð If Equipped.........150
NProgramming HomeLinkt...............151
NGate Operator/Canadian Programming.....154
NUsing HomeLinkt.....................155NReprogramming a Single HomeLinktButton . . 155
NSecurity............................155
NTroubleshooting Tips...................155
NGeneral Information...................156
mPower Sunroof Ð If Equipped.............156
NOpen Sunroof - Express Mode............157
NComfort Stop........................157
NClosing Sunroof - Express...............158
NPinch Protect Feature...................158
NPinch Protect Override.................158
NVenting Sunroof - Express...............158
NSunshade Operation...................158
NWind Buffeting.......................159
82 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

NSunroof Maintenance...................159
NSunroof Fully Closed...................159
mElectrical Power Outlets..................159
mCigar Lighter And Ash Receiver............161
mCupholders...........................162
NFront Instrument Panel Cupholders........162
NRear Cupholder Ð Quad Cab Ð
If Equipped.........................162
mStorage..............................163
NCenter Storage Compartment Ð If Equipped . . 163NStorage And Seats Ð If Equipped..........164
mRear Window Features...................165
NElectric Rear Window Defroster And Heated
Side View Mirrors Ð If Equipped..........165
NPower Sliding Rear Window Ð If Equipped . . 165
NSliding Rear Window Ð If Equipped.......166
mFold Flat Load Floor Ð If Equipped.........166
mPickup Box...........................169
mSlide-In Campers.......................171
mEasy-Off Tailgate.......................171
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 83
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POWER WAGON FEATURES
Locking Front and Rear Differentials
Most 4WD trucks are equipped with open differentials
front and rear. This design is used because it allows each
wheel to turn independently helping to eliminate bind-
ing when cornering. A disadvantage of using an open
differential is when one or more wheels lose traction; all
of the power is directed to those wheels resulting in a loss
of momentum. The Power Wagon is equipped with
electronically locking front and rear differentials. These
differentials, when engaged, mechanically lock together
the axle shafts forcing the wheels to spin at an equal rate.
This allows the vehicle to maintain its momentum and
thus prevents it from becoming stuck. The locking front
and rear differentials should only be engaged during
low-speed, extreme off-road situations where one wheel
is likely to not be in contact with the ground. It is notrecommended to drive the vehicle with the differentials
locked on pavement due to the reduced ability to turn
and speed limitations.
4.56:1 Gears
This is the highest axle ratio available in a full-size
pickup. The high gearing helps to compensate for the
increased rolling mass and increase diameter of the
off-road tires. As well, there are many advantages to a
higher axle ratio in off-road applications. When driving
downhill the high gearing enables the driver to use the
engine to slow the vehicle down in a more controlled
manner. When driving up a steep grade, the ratio helps
by keeping the truck in its power band helping to
maintain upward momentum.
84 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Electronically Disconnecting Stabilizer/Sway Bar
Stabilizer bars are used to help distribute load force from
one side of the vehicle to the other. This helps to reduce
body roll and create a smoother ride during on-road
driving. However, this becomes a disadvantage when the
vehicle is driven off-road when a higher level of suspen-
sion articulation is needed. By disconnecting the stabi-
lizer bars, each wheel can now reach its maximum range
of movement. This enables the vehicle to maintain a
greater tire contact patch, and thus more traction, when
traversing severe off-road terrain.
Increased Ride Height
Due to the use of taller springs, the Power Wagon has an
increased ride height of approximately 1.9 inches in the
front and 1.5 inch in the rear. It allows the truck to
traverse larger obstructions and provides a better seating
position from which to view the trail. A major advantage
to increasing ride height is the positive effect it has onapproach/departure and break over angles. More ride
height allows for more aggressive angles, further improv-
ing off-road capability.
12,000 lb. Winch
The Power Wagon is the9only pickup truck9to offer an
electric vehicle recovery winch from the factory. The
winch provides the vehicle with an additional level of
capability and versatility. This winch uses the electrical
power from the vehicle charging system to power a
motor that winds wire rope onto the winch drum via
planetary gear reduction. By nature, a winch is capable of
generating very high forces and should be used with
care. Do not operate the winch without reading and
understanding the complete winch section of owner's
manual, including all warnings and cautions.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 85
3

High-Pressure Monotube Shocks/New Front and
Rear Springs
The new variable-rate shocks and revised springs help to
create a suitable on-road ride without compromising
off-road competency. The shocks are designed to provide
improved stability, durability, and suspension articula-
tion.
Off-Road Tires
These tires are specifically designed for extreme off-road
use, while also maintaining quite on-road operation. The
tires utilize long-life compounds for increased durability,
and a deep-groove tread for extra traction. The LT285/
70R17D used provides a large contact patch for better
traction, two full-width steel belts for improved strength,
as well as a reinforced sidewall to help protect against
bruising and shredding.
Skid Plates And Underbody Protection
Steel skid plates protect the major driveline components
of the truck including the fuel tank, transfer case and
steering damper. In addition the Power Wagon is
equipped with boxed cross members and fore/aft rails.
This additional protection allows the vehicle to be uti-
lized in severe off-road situations that would be consid-
ered impassable by a normal truck.
Wheel Flares
Not just for looks, the wheel flares on the Power Wagon
were designed to help cover its new larger off-road tires.
The larger flares also help to reduce the amount of debris
that can be flung up by the more aggressive tread pattern
on the tires.
86 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Wheels
Stylish forged aluminum 179wheels give the Power
Wagon a powerful stance. Forging a wheel from alumi-
num produces a stronger, lighter weight wheel than
machining or casting the wheel out of the same material.
Standard package features:
²
Fuel Tank Skid Plate - protects the fuel tank from
impingement damage.
²Transfer Case Skid Plate and Tubing - protects the
transfer case and exhaust catalyst from impingement
damage.
²Heavy Duty Cross Members - protects the under
carriage and supports the under body protection skid
plates.
²Fore/Aft rails - which connect the cross member for
additional support and prevent the truck from getting
hung up on large rocks between the cross members.
²Steering Dampener Skid Plate - protects the steering
dampener from impingement damage.
²Electronically Locking Front And Rear Axle Differen-
tials with 4:56 Gears - improves mobility and articula-
tion by locking the differentials.
²Electronically Disconnecting Stabilizer Bar - improves
mobility and articulation by disconnecting the Stabi-
lizer Bar.
²160 Amp Alternator - supplies increased electrical
power for the winch and other off-road accessories.
²Heavy Duty Battery - supplies increased electrical
power for the winch and other off-road accessories.
²Heavy Duty Cooling Fan - provides enhanced engine
and transmission cooling under vigorous off-road
conditions.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 87
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²Off-Road Tuned Suspension And Shocks - improves
mobility, ground clearance and ride comfort.
²Heavy Duty Thermally Protected and Sealed Electric
Winch with Roller Fairlead - Useful for work and
vehicle recovery.
²17 Inch Forged Aluminum Wheels With 33 Inch Tires
- improves traction and differential ground clearance.
Mopar Options:
²
Rock Rails - protects the door sills from impingement
damage and provides a vehicle jacking point.
²Winch accessory kit - Contents include:
²Snatch Block/Pulley
²Clevis
²Tree strap
²Tow Strap
²Gloves
²ªPower Wagon embossedº storage bag
²Bed Liner - protects the bed from impingement dam-
age
NOTE:These Mopar options have been specially de-
signed and tested for the Power Wagon to meet the
vigorous off-road conditions.
MIRRORS
Inside Mirror
The mirror should be adjusted to center on the view
through the rear window.
Annoying headlight glare can be reduced by moving the
small control under the mirror to the night position
(toward rear of vehicle). The mirror should be adjusted
while set in the day position (toward windshield).
88 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Automatic Dimming Mirror ± If Equipped
This mirror automatically adjusts for annoying headlight
glare from vehicles behind you. You can turn the feature
on or off by pressing the button at the base of the mirror.
A light in the button will indicate when the dimming
feature is activated.
Adjusting Rear View Mirror
Automatic Dimming Mirror
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 89
3

CAUTION!
To avoid damage to the mirror during cleaning, never
spray any cleaning solution directly onto the mirror.
Apply the solution onto a clean cloth and wipe the
mirror clean.
Outside Mirrors
To receive maximum benefit, adjust the outside mirror(s)
to center on the adjacent lane of traffic with a slight
overlap of the view obtained on the inside mirror.
WARNING!
Vehicles and other objects seen in a right side convex
mirror will look smaller and farther away than they
really are. Relying too much on your right side
convex mirror could cause you to collide with an-
other vehicle or other object. Use your inside mirror
when judging the size or distance of a vehicle seen in
the right side convex mirror. Some vehicles will not
have a convex right side mirror.
Exterior Mirrors Folding Feature
All6x9inch exterior mirrors are hinged and may be
moved either forward or rearward to resist damage. The
hinges have three detent positions; full forward, full
rearward, and normal.
90 UNDERSTANDING THE FEATURES OF YOUR VEHICLE