key Ram 2500 (Diesel) 2007 Owner's Guide

Lights-on Reminder
If the headlights, parking lights, or cargo lights are left
on, after the ignition is turned off, a chime will sound
when the driver’s door is opened.
Fog Lights — If Equipped
The foglights are turned ON by placing the head-
light rotary control in the parking light or head-
light position and pushing in the headlight rotary
control. The fog lights will operate only when the parking
lights are ON or when the vehicle headlights are ON low
beam. An indicator light located in the instrument cluster
will illuminate when the fog lights are on. The fog lights
will turn off when the switch is pushed a second time,
when the headlight switch is rotated to the OFF position,
or the high beam is selected.
Cargo Light — If Equipped
The cargo lights are turned on by pressing on the
CARGO button. The interior lights will also turn on
when the cargo lights are on. The cargo lights will also
turn on for 30 seconds when a key fob Unlock is pressed,
as part of the illuminated entry feature.
Cargo Light Switch
132 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

OVERHEAD CONSOLE — IF EQUIPPED
The two optional overhead consoles may consist of the
following features:
•Courtesy/Reading Lights
•Compass/Temperature Mini-Trip Computer (CMTC)
— If Equipped
•Universal Garage Door Opener — If Equipped
Courtesy/Reading Lights
In the middle of the console are two courtesy/reading
lights.
Both lights illuminate as courtesy lights when a door is
opened, when the dimmer control is rotated to the
courtesy light position (fully upward position), or when
the UNLOCK button is pressed on the Remote Keyless
Entry transmitter, if so equipped. These lights are also
operated individually as reading lights by pressing the
recessed area of the corresponding lens.
NOTE:The courtesy/reading lights will remain on until
the switch is pressed a second time, so be sure they have
been turned off before leaving the vehicle. If the interior
lights are left on after the vehicle is turned off, they will
extinguish after 15 minutes.
Overhead Console Features
142 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

•“AUTO DOOR LOCKS > YES” – When ON is selected,
all doors will lock automatically when the vehicle
reaches a speed of 15 mph (24 km/h). To make your
selection, press and release the RESET button until
“ON” or “OFF” appears.
•“AUTO UNLOCK ON EXIT > YES” – When ON is
selected, all doors will unlock when the vehicle is
stopped and the transmission is in the P (Park) or N
(Neutral) position and the driver’s door is opened. To
make your selection, press and release the RESET
button until “ON” or “OFF” appears.
•“RKE UNLOCK DRV DR 1st” – WhenDRV DR 1stis
selected, only the driver’s door will unlock on the first
press of the remote keyless entry unlock button. When
Driver Door 1st Press is selected, you must press of the
remote keyless entry unlock button twice to unlock the
passenger’s doors. To make your selection, press and
release the RESET button until “DRV DR 1st ” appears.
•“RKE UNLOCK ALL DR 1ST” – When AllALL DR
1STis selected, all of the doors will unlock on the first
press of the remote keyless entry unlock button. To
make your selection, press and release the RESET
button until “All DR 1st” appears.
•“SOUND HORN W/LOCK > YES” – When ON is
selected, a short horn sound will occur when the
remote keyless entry “Lock” button is pressed. This
feature may be selected with or without the flash lights
on lock/unlock feature. To make your selection, press
and release the RESET button until “ON” or “OFF”
appears.
•“FLASH LIGHTS w/LOCK > YES” – When ON is
selected, the front and rear turn signals will flash when
the doors are locked or unlocked with the remote
keyless entry transmitter. This feature may be selected
with or without the sound horn on lock feature
154 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

selected. To make your selection, press and release the
RESET button until “ON” or “OFF” appears.
•“HEAD LAMP OFF DELAY > 0 SEC” – When this
feature is selected, the driver can choose to have the
headlights remain on for 0, 30, 60, or 90 seconds when
exiting the vehicle. To make your selection, press and
release the RESET button until “0,” “30,” “60,” or “90”
appears.
•“KEY OFF POWER DELAY > OFF” – When this
feature is selected, the power window switches, radio,
hands–free system (if equipped), and power outlets
will remain active for up to 60 minutes after the
ignition switch is turned off. Opening a vehicle door
will cancel this feature. To make your selection, press
and release the RESET button until “Off,” “45 sec.,” “5
min.,” “10 min appears.
•“ILLUMINATED APRCH > OFF” – When this feature
is selected, the headlights will activate and remain on
for up to 90 seconds when the doors are unlocked with
the remote keyless entry transmitter. To make your
selection, press and release the RESET button until
“OFF,” “30 sec.,” “60 sec.,” or “90 sec.” appears.
NOTE:If this feature is enabled, the headlamps will be
on during the engine pre-heat and cold crank; therefore,
it is recommended that the feature be disabled when
overnight ambient temperature is at or below 20F (-7C) to
prevent excessive drain on batteries during cold cranking
•“UNIT IN > US/METRIC” – The EVIC, odometer can
be changed between English and Metric units of
measure. To make your selection, press and release the
RESET button until “US” or “METRIC” appears.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 155
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WARNING!
•Never leave children alone in a vehicle. Leaving
children in a vehicle unattended is dangerous for a
number of reasons. A child or others could be
seriously or fatally injured. Don’t leave the keys in
the ignition. A child could operate power win-
dows, other controls, or move the vehicle.
•In an accident, there is a greater risk of being
thrown from a vehicle with an open sunroof. You
could also be seriously injured or killed. Always
fasten your seat belt properly and make sure all
passengers are properly secured too.
•Do not allow small children to operate the sun-
roof. Never allow fingers or other body parts, or
any object to project through the sunroof opening.
Injury may result.
Open Sunroof - Express Mode
Momentarily pressing the switch rearward will activate
the Express Open Feature, causing the sunroof to open
automatically. During the Express Open operation, any
movement of the switch will stop the sunroof and it will
remain in a partial open position. Again, momentarily
pressing the switch rearward will activate the Express
Open Feature.
Comfort Stop
The sunroof is equipped with an intermediate “Comfort
Stop” position. This is the first stop that express open
reaches. This is designed to reduce wind buffeting at
vehicle speeds between 20 - 40 mph (32 - 64 km/h).
Pressing the switch momentarily rearward again will
open the sunroof to its full open position however wind
buffeting can occur at full open.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 167
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Although your vehicle will usually be drivable and not
need towing, see your dealer for service as soon as
possible.
CAUTION!
Prolonged driving with the MIL on could cause
damage to the engine control system. It also could
affect fuel economy and driveability.
If the MIL is flashing, severe catalytic converter
damage and power loss will soon occur. Immediate
service is required.
19. Brake System Warning Light
This light illuminates when the ignition key is turned to
the ON position and remains on for a few seconds. If the
light stays on longer, it may be an indication that the
parking brake has not been released. This light willilluminate if the brake fluid is low, especially when
braking or accelerating hard. This light will illuminate if
the ABS indicator light has a malfunction. This light will
flash if the engine is running and the parking brake is on.
If the light remains on when the parking brake is
released, it indicates a possible brake hydraulic system
malfunction. In this case, the light will remain on until
the cause is corrected.
If brake failure is indicated, immediate repair is necessary
and continued operation of the vehicle in this condition is
dangerous.
Acceleration which causes the rear wheels to slip for a
period of time may result in the red brake light illumi-
nating and a brake switch code being set on ABS
equipped vehicles. Depressing the brake pedal should
extinguish the red brake light.
UNDERSTANDING YOUR INSTRUMENT PANEL 203
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20. ABS Warning Light
This light monitors the Anti-Lock Brake System
which is described elsewhere in this manual. This
light will come on when the ignition key is turned to the
ON position and may stay on for five seconds. If the ABS
light remains on or comes on during driving, it indicates
that the anti-lock portion of the brake system is not
functioning and that service is required. See your autho-
rized dealer immediately. The ABS light could also
illuminate during loss of traction and remain illuminated
until the brake pedal is pressed.
21. Cargo Light
The Cargo Lamp light will illuminate when the
Cargo Lamp is activated by pressing the Cargo
Light Button on the headlight switch.22. Electronic Throttle Control (ETC)
This light informs you of a problem with the
Electronic Throttle Control system. If a prob-
lem is detected the light will come on while the
engine is running. If the light remains lit with
the engine running your vehicle will usually be drivable,
however, see your dealer for service as soon as possible.
If the light is flashing when the engine is running,
immediate service is required and you may experience
reduced performance, an elevated/rough idle or engine
stall and your vehicle may require towing. The light will
come on when the ignition is first turned on and remain
on for 15 seconds as a bulb check. If the light does not
come on during starting, have the system checked by an
authorized dealer.
204 UNDERSTANDING YOUR INSTRUMENT PANEL

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 car. Accidents can be caused by inadvertently
moving the gear selection 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.
Manual Transmission – If Equipped
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.
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Automatic Transmission – If Equipped
Start the engine with the selector lever in NEUTRAL or
PARK position. Apply the brake before shifting to any
driving range.
The Cummins Diesel engine is equipped with several
features designed to assist cold weather starting and
operation:
•The 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.
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 Mopardealer.
•A 12–volt heater built into the fuel filter housing aids
in preventing fuel gelling. It is controlled by a built-in
thermostat.
•A heated intake air system both improves engine
starting and reduces the amount of white smoke
generated by a warming engine.
Normal Starting Procedure — Engine Manifold
AirTemperature Above 66°F (19°C)
Observe the Instrument Panel Cluster lights when start-
ing the engine.
1. Always apply the parking brake.
2. Shift into PARK for an automatic transmission. Fully
depress and hold the clutch and shift into NEUTRAL for
a manual transmission. Models with manual transmis-
sion are equipped with a clutch interlocking cranking
system. The clutch must be fully depressed to start the
vehicle.
3. Turn the ignition key to the ON position and look at
the instrument panel cluster lamps.
276 STARTING AND OPERATING

CAUTION!
If WATER IN FUEL indicator light remains on DO
NOT START engine before you drain water from the
fuel filter to avoid engine damage. See Section 7 —
Maintaining Your Vehicle, for water drain
procedures.
4. Turn the ignition key to START and crank the engine.
Do not press the accelerator during starting.
CAUTION!
Do not crank engine for more than 15 seconds at a
time as starter motor damage may result. Turn key to
OFF and wait at least two minutes before trying
again.5. When the engine starts, release the key.
6. Check to see that there is oil pressure.
7. Release the parking brake.
Starting Procedure — Engine Manifold Air
Temperature Below 66°F (19°C)
NOTE:The temperature displayed on the overhead
console (if equipped) does not necessarily reflect the
engine manifold air temperature. When certain engine
temperatures fall below 66°F (19°C) the lamp will remain
on indicating the intake manifold heater system is active.
STARTING AND OPERATING 277
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