2005 DODGE RAM 2500 DIESEL Owners Manual

Power Door Locks — If Equipped
NOTE:Vehicles equipped with remote keyless entry do
not have a passenger side door lock cylinder.
Vehicles equipped with power door locks can be locked
or unlocked from inside by either the use of the door lock
switches located on the front doors or by pressing the
LOCK or UNLOCK buttons on the Remote Keyless Entry
key fob (if equipped).
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 17
2

As a safety feature the doors will not lock when using the
door lock switches during the following condition:
1. The driver’s door is open while the key is in the
ignition.
Central Locking — If Equipped
Vehicles with security will have a feature calledCentral
Locking. When the key is placed in the door cylinder
and turned to theUnlockposition, the security will be
disarmed, the illuminated entry will be turned on and
that door will be mechanically unlocked. If the key is
once again turned to the unlock position within 5 seconds
of the first unlock, the remaining doors will unlock. If the
key is turned to theLockposition while all doors are
closed, illuminated entry will be canceled, security will
begin arming, and all doors will lock.
18 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Automatic Door Locks
If this feature is enabled, your door locks will lock
automatically when the vehicle’s speed exceeds 15 mph.
This feature is enabled when your vehicle is shipped
from the assembly plant and can be disabled by using the
following procedure:
1. Enter your vehicle and close all doors.
2. Fasten your seat belt (Fastening the seat belt will
cancel any chiming that may confuse you during this
programming procedure).
3. Place the key into the ignition.
4. Within 10 seconds cycle the key from the OFF position
to the ON position four times; ending in the ON position
(Do not start the engine).
5. Within 30 seconds, press the driver’s door lock switch
in the LOCK direction.6. A single chime will be heard to indicate the feature has
been disabled.
7. To reactivate this feature, repeat the above steps.
8. If a chime is not heard, program mode was canceled
before the feature could be disabled. If necessary, repeat
the above procedure.
Auto Unlock Feature
This feature unlocks all the doors of the vehicle when the
driver’s door is opened first. The following conditions
must be met:
•The driver’s door must be opened first.
•The Automatic Door Lock feature must be enabled.
•The doors of the vehicle must be locked automatically
by the Automatic Door Lock feature.
•The vehicle is in P (Park) and the ignition switch is in
the Off position.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 19
2

This feature will not operate if any of the conditions
above are not met or following has occurred:
•Any manual operation of a door lock switch has
occurred.
Auto Unlock Feature Programming
This feature is enabled when your vehicle is shipped
from the assembly plant and can be disabled by using the
following procedure:
Customer Programming sequence to disable or enable:
1. Enter your vehicle and close all doors.
2. Fasten your seat belt (fastening the seat belt will cancel
any chiming that may be confusing during this program-
ming procedure).
3. Insert the key into the ignition.4. Within 4 seconds, cycle the key from the OFF position
to the ON position four times ending in the ON position
(do not start the engine).
5. Within 30 seconds, press the driver’s door lock switch
in the UNLOCK direction.
6. A single chime will sound to indicate the feature has
been changed.
7. To reactivate the feature, repeat the above steps.
8. If a chime is not heard, program mode was canceled
before the feature could be changed. If necessary repeat
the above procedure.
20 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Child Protection Door Lock
To provide a safer environment for children riding in the
rear seat, the rear doors of your vehicle have the child-
protection door lock system.To use the system, open each rear door and slide the
control UP to engage the locks and DOWN to disengage
the child-protection locks. When the system on a door is
engaged, that door can only be opened by using the
outside door handle even if the inside door lock is in the
unlocked position.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 21
2

WARNING!
Avoid trapping anyone in a vehicle in a collision.
Remember that the rear doors can only be opened
from the outside when the child protection locks are
engaged.
NOTE:After setting the child protection door lock
system, always test the door from the inside to make
certain it is in the desired position.
NOTE:For emergency exit with the system engaged,
move the door lock switch to the UNLOCK position, roll
down the window and open the door with the outside
door handle.
REMOTE KEYLESS ENTRY — IF EQUIPPED
This system allows you to lock or unlock the doors from
distances up to about 23 feet (7 meters) using a hand held
radio transmitter. The transmitter need not be pointed at
the vehicle to activate the system.
22 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

To unlock the doors:
Press and release the UNLOCK button on the key fob
once to unlock only the driver’s door or twice to unlock
all the doors. When the UNLOCK button is pressed, the
illuminated entry will initiate, the parking lights will
flash on twice and if installed, the cargo lamp will turn on
for 30 seconds.
The system can be programmed to unlock all the doors
upon the first UNLOCK button press by using the
following procedure:
1. Enter your vehicle and close all doors.
2. Fasten your seat belt.(Fastening the seat belt will
cancel any chiming that may confuse you during this
programming procedure).
3. Place the key into the ignition.
4. Turn the ignition to the ON position (Do not start the
engine).5. Press and hold the UNLOCK button on a programmed
(i.e. functional) key fob.
6. Continue to hold the UNLOCK button, wait at least 4
seconds, but no longer than 10 seconds, then press and
hold the LOCK button.
7. When a single chime is heard, release both buttons.
8. Turn the ignition to the OFF position or wait 60
seconds.
9. To reactivate this feature, repeat the above steps.
10. If a chime is not heard, program mode was canceled
before the feature could be changed. If necessary, repeat
the above procedure.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 23
2

To lock the doors:
Press and release the LOCK button on the transmitter to
lock all doors. If the ignition is OFF, when the doors are
locked, the parking lights will flash on once and the horn
will chirp once.
The horn chirp feature will be shipped from the assembly
plants activated. If desired this feature can be disabled by
using the following procedure:
1. Enter your vehicle and close all doors.
2. Fasten your seat belt (fastening the seat belt will cancel
any chiming that may confuse you during this program-
ming procedure).
3. Place the key into the ignition.
4. Turn the ignition to the ON position (Do not start the
engine).5. Press and hold the LOCK button on a programmed
(i.e. functional) key fob.
6. Continue to hold the LOCK button, wait at least 4
seconds, but no longer than 10 seconds, then press and
hold the UNLOCK button.
7. When a single chime is heard, release both buttons.
8. Turn the ignition to the OFF position or wait 60
seconds.
9. Test the horn chirp feature by pressing the LOCK
button on the key fob with the ignition in the OFF
position, or the key removed.
10. To reactivate this feature, repeat the above steps.
Vehicles will be shipped from the assembly plants with
the park lamp flash feature activated. If desired, this
feature can be disabled by using the following procedure:
1. Enter your vehicle and close all doors.
24 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE