2008 DODGE RAM 3500 CHASSIS CAB Owners Manual

Transmitter Battery Service
NOTE:Perchlorate Material ± special handling may
apply, see www.dtsc.ca.gov/hazardouswaste/perchlorate.
The recommended replacement battery is CR2032 bat-
tery.NOTE:Do not touch the battery terminals that are on
the back housing or the printed circuit board.
1. With the transmitter buttons facing down, remove the
small screw, and separate the two halves of the transmit-
ter. Make sure not to damage the rubber gasket during
removal.
2. Remove and replace the battery. When replacing the
battery, match the + sign on battery to the + sign on the
inside of the battery clip, located on back cover. Avoid
touching the new battery with your fingers. Skin oils may
cause battery deterioration. If you touch a battery, clean it
with rubbing alcohol.
3. To reassemble the transmitter case, snap the two
halves of the case together. Make sure there is an even
ªgapº between the two halves. If equipped, install and
tighten the screw until snug. Test transmitter operation.
Transmitter Battery Replacement
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 25
2

REMOTE STARTING SYSTEM Ð IF EQUIPPED
Your vehicle may be equipped with a remote starting
system, which will allow the vehicle to be started from
distances up to approximately 300 feet away from the
vehicle using the remote keyless entry key fob which is
part of your ignition key.
In order to remote start your vehicle, the hood, and all the
doors must be closed.
To remote start your vehicle, press the REMOTE START
button on the key fob twice within three seconds. To
indicate that the vehicle is about to start, the parking
lights will flash and the horn will sound briefly.
Once the vehicle has started, the engine will run for 15
minutes. To cancel remote start, press the REMOTE
START button once.
The parking lamps will remain illuminated to indicate
that the vehicle has remote started and the engine is
running. The lamps will turn off when the ignition is
turned to RUN or the remote start is cancelled.
Remote Start Transmitter
26 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

To enter the vehicle while the engine is running during a
remote start, you must first unlock the vehicle using the
UNLOCK button on the key fob. After the vehicle is
unlocked, you have 15 minutes to enter the vehicle, insert
the key in the Ignition and move it to the RUN position,
otherwise the engine will cancel remote start and auto-
matically turn off.
Remote start will also cancel if any of the following occur:
²If the engine stalls or RPM exceeds 2500
²Any engine warning lamps come on
²The hood is opened
²The hazard switch is pressed
²The transmission is moved out of park
²The brake pedal is pressed.The vehicle can be started remotely up to a maximum of
two times. The vehicle is also allowed a maximum of one
failed start, where the remote start sequence was initiated
but the engine stopped cranking without starting. After
either of these conditions, or if the Vehicle Theft Alarm is
alarming, or if the PANIC button was pressed, the vehicle
must be reset by inserting a valid key into the ignition
and moving it to the RUN position, then back to LOCK.
DOOR LOCKS
Manual Door Locks Ð If Equipped
Front and Rear doors may be locked, by moving the lock
plunger up or down.
All doors may be opened with the inside door handle
without lifting the lock plunger. Doors locked before
closing will remain locked when closed.
The ignition key will unlock all the locks on your vehicle.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 27
2

WARNING!
²For personal security and safety in the event of an
accident, lock the vehicle doors when you drive as
well as when you park and leave the vehicle.
²Never 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.
Power Door Locks Ð If Equipped
A power door lock switch is on each front door trim
panel. Use this switch to lock or unlock the doors.If you press the power door lock switch while the key is
in the ignition, and any front door is open, the power
locks will not operate. This prevents you from acciden-
tally locking your keys in the vehicle. Removing the key
or closing the door will allow the locks to operate. A
chime will sound if the key is in the ignition switch and
a door is open, as a reminder to remove the key.
Power Door Lock Switch Location
28 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Automatic Door Locks ± If Equipped
If this feature is enabled, your door locks will lock
automatically when the vehicle's speed exceeds 15 mph.
Automatic Door Lock Programming
This feature is enabled when your vehicle is shipped
from the assembly plant and can be disabled by using the
following procedure:
²For vehicles equipped with the Electronic Vehicle
Information Center (EVIC), refer to ªPersonal Settings
(Customer Programmable Features)º under ªElec-
tronic Vehicle Information Center (EVIC)º in Section 3
of this manual for details.
²For vehicles not equipped with the EVIC, performing
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 15 seconds cycle the key from the LOCK
position to the ON/RUN position a minimum of four
times; ending in the LOCK 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.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 29
2

Auto Unlock On Exit Ð If Equipped
This feature unlocks all of the doors of the vehicle when
any door is opened. This will occur only after the vehicle
has been shifted into the Park position after the vehicle
has been driven (shifted out of Park and all doors closed).
This feature will not operate if there is any manual
operation of the power door locks (Lock or Unlock).
Auto Unlock On Exit Programming Ð If Equipped
Customer Programming sequence to enable or disable
the Auto Unlock Feature:
²For vehicles equipped with the Electronic Vehicle
Information Center (EVIC), refer to ªPersonal Settings
(Customer Programmable Features)º under ªElec-
tronic Vehicle Information Center (EVIC)º in Section 3
of this manual for details.
²For vehicles not equipped with the EVIC, performing
the following procedure:
1. Enter your vehicle and close all doors.2. Fasten your seat belt (fastening the seat belt will cancel
any chimes that may be confusing during this program-
ming procedure).
3. Insert the key into the ignition.
4. Within 15 seconds, cycle the key from the LOCK
position to the ON/RUN position a minimum of four
times ending in the LOCK 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. Repeat the above steps to alternate the availability of
this feature.
8. If a chime is not heard, program mode was canceled
before the feature could be changed. If necessary repeat
the above procedure.
30 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, slide the lever 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.
Child Protection Door Lock Location
Child Lock Control
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 31
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.
WINDOWS
Power Windows ± If Equipped
The control on the left front door panel has up-down
switches that give you fingertip control of all power
windows. There is a single opening and closing switch on
the front passenger door for passenger window control
Power Window Switches
32 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE