lock Ram 2500 (Diesel) 2007 Service Manual

To decrease speed while the speed control is on, press
and hold the DECEL button. Release the button when the
desired speed is reached, and the new speed will be set.
To Accelerate For Passing
Depress the accelerator as you would normally. When the
pedal is released, the vehicle will return to the set speed.
NOTE:When driving uphill, at elevations above 2,000
ft. (610 meters), or when the vehicle is heavily loaded
(especially when towing) the vehicle may slow below the
SET speed. If the vehicle speed drops below 35 mph (56
km/h), the speed control will automatically disengage. If
this happens, you can push down on the accelerator
pedal to maintain the desired speed.
Vehicles equipped with a 6–speed manual transmission
should be operated in 4th or 5th gear under the above
conditions.Vehicles equipped with a 4–speed automatic transmis-
sion may exhibit several 4-3 downshifts under the above
conditions. To reduce the frequency of the downshifts
and to improve vehicle performance, it is advisable to
lock out overdrive by pressing the O/D OFF button
located at the end of the gear shifter.
WARNING!
Speed Control can be dangerous where the system
can’t maintain a constant speed. Your vehicle could
go too fast for the conditions, and you could lose
control. An accident could be the result. Don’t use
Speed Control in heavy traffic or on roads that are
winding, icy, snow-covered, or slippery.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 141
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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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•“COMPASS VARIANCE > 1” – Press the RESET
button to change the compass variance setting. Refer
to Compass Variance, in this section for additional
information.
•“COMPASS CALIBRATE > YES” – Press the RESET
button to calibrate the compass. Refer to Manual
Compass Calibration, in this section for additional
information.
•OIL CHANGE REQUIRED — If Equipped
Your vehicle is equipped with an engine oil change
indicator system. This system will alert you when it is
time to change your engine oil by displaying the
words “Oil Change Required” on your Electronic
Vehicle Information Center (EVIC).Oil Change Indicator – Reset (If Equipped)
To reset the oil change indicator system (after performing
the scheduled maintenance) refer to the following proce-
dure:
1. Turn the ignition switch to the ON position(Do not
start the engine)..
2. Fully depress the accelerator pedal slowly three
times within 10 seconds.
3. Turn the ignition switch to the OFF/LOCK position.
NOTE:If the indicator message illuminates when you
start the vehicle, the oil change indicator system did not
reset. If necessary repeat this procedure.
156 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Using HomeLink
To operate, simply press and release the programmed
HomeLink button. Activation will now occur for the
trained device (i.e. garage door opener, gate operator,
security system, entry door lock, home/office lighting,
etc.). For convenience, the hand-held transmitter of the
device may also be used at any time. In the event that
there are still programming difficulties or questions,
contact HomeLink at:www.homelink.com or 1-800-355-
3515.
Erasing HomeLink Buttons
To erase programming from the three buttons (individual
buttons cannot be erased but can bereprogrammed-
note below), follow the step noted:
•Press and hold the two outer HomeLink buttons until
the indicator light begins to flash-after 20 seconds.
Release both buttons. Do not hold for longer that 30seconds. HomeLink is now in the train (or learning)
mode and can be programmed at any time beginning
withProgramming- step 2.
Reprogramming a Single HomeLink Button
To program a device to HomeLink using a HomeLink
button previously trained, follow these steps:
1. Press and hold the desired HomeLink button.DO
NOTrelease the button.
2. The indicator light will begin to flash after 20 seconds.
Without releasing the HomeLink button, proceed with
Programmingstep 2
For questions or comments, contact HomeLink at:
www.homelink.com or 1-800-355-3515.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 165
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Power Sliding Rear Window — If EquippedThe power sliding rear window switch is located on the
instrument panel below the climate controls. Press the
right side of the switch to open the glass and the left side
of the switch to close the glass.
Sliding Rear Window — If Equipped
A locking device in the center of the window helps to
prevent entry from the rear of the vehicle. Squeeze the
lock to release the window.
Power Sliding Rear Window Switch
182 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

SLIDE-IN CAMPERS
Camper Applications
Certain truck models are not recommended for slide-in
campers. To determine if your vehicle is excluded, please
refer to the “Consumer Information Truck-Camper Load-
ing” document available from your dealer. For safety
reasons, follow all instructions in this important docu-
ment.
NOTE:When a cap or pickup camper is installed on a
vehicle, an alternate CHMSL (Center High Mounted Stop
Light) must be provided.
EASY-OFF TAILGATE
To simplify mounting of a camper unit with an overhang,
the tailgate can be removed quickly. If the truck is a 3500
dual rear wheel model, unplug the tailgate wire harness
from under the rear of the truck and pull the harness out
of the cargo box access hole. Unlatch the tailgate and
remove the support cables by releasing the lock tang
from the pivot, then rotate and pull away from the box.
Once the cables are free, move to the right side of the
tailgate hinge bracket.
Raise the right side of the tailgate until the right side
pivot clears the hanger bracket. Slide the entire tailgate to
the right to free the left side pivot. Remove the tailgate
from the vehicle entirely. Do not carry the tailgate loose in
the truck pickup box.
188 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

UNDERSTANDING YOUR INSTRUMENT PANEL
CONTENTS

Instruments And Controls.................195

Instrument Cluster......................196
▫Instrument Cluster – 5.9L Diesel Engine.....196
▫Instrument Cluster – 6.7L Diesel Engine.....197

Instrument Cluster Description.............198

Electronic Digital Clock..................207
▫Clock Setting Procedure.................207

Radio General Information................207
▫Radio Broadcast Signals.................207▫Two Types Of Signals..................208
▫Electrical Disturbances..................208
▫AM Reception.......................208
▫FM Reception........................208

Sales Code REF — AM/FM/CD (Single Disc)
Radio With Optional Satellite Radio And Hands
Free Phone Capability...................209
▫Operating Instructions - Radio Mode.......209
▫Operation Instructions - CD Mode.........213
▫Operation Instructions - Auxiliary Mode.....2154

▫Noise Reduction......................237
▫Operation Instructions - (CD Mode For CD
Audio Play).........................237
▫Load/Eject Button (CD Mode For CD
Audio Play).........................238
▫Notes On Playing MP3 Files.............240
▫Operation Instructions - (CD Mode For MP3
And WMA Audio Play).................242
▫Load/Eject Button (CD Mode For MP3 And
WMAPlay) .........................242

Sales Code REC — AM/FM/CD (6–Disc) Radio
With Navigation System..................245
▫Operating Instructions — Satellite Radio
(If Equipped)........................245
▫REC Setting The Clock.................245▫Audio Clock Display...................248

Video Entertainment System (Sales Code XRV)
— If Equipped.........................249

Satellite Radio — If Equipped..............249
▫System Activation.....................249
▫Electronic Serial Number/Sirius Identification
Number (ESN/SID)....................250
▫Selecting Satellite Mode In REF, RAQ, And
RAK Radios.........................251
▫Selecting a Channel....................251
▫Storing And Selecting Pre-Set Channels......252
▫Using The PTY (Program Type) Button
— If Equipped.......................252
▫PTY ButtonScan.....................252
UNDERSTANDING YOUR INSTRUMENT PANEL 193
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