2008 DODGE RAM 3500 GAS headlights

disengage it. If you turned the wheel to the left to engage
the lock, turn the wheel slightly to the left to disengage it.
Automatic Transmission Ignition Interlock System
This system prevents the key from being removed unless
the shift lever is in PARK. It also prevents shifting out of
PARK unless the key is in the ON positions, and the
brake pedal is depressed.
SECURITY ALARM SYSTEM Ð IF EQUIPPED
This system monitors the vehicle doors and ignition for
unauthorized operation. When the alarm is activated, the
system provides both audible and visible signals. For the
first three minutes the horn will sound and the headlights
and security telltale will flash repeatedly. For an addi-
tional 15 minutes only, the headlights and security telltale
will flash. The engine will run only if a valid Sentry Keyt
is used to start the vehicle. Use of the Sentry Keytwill
disable the alarm.
Rearming of the System:
The Security Alarm System will rearm itself after the 15
additional minutes of headlights and security telltale
flashing, if the system has not been disabled. If the
condition which initiated the alarm is still present, the
system will ignore that condition and monitor the re-
maining doors and ignition.
To Set the Alarm
The alarm will set when you use the power door locks, or
use the Remote Keyless Entry (RKE) Transmitter to
LOCK the doors. After all the doors are locked and
closed, the SECURITY light in the instrument cluster will
flash rapidly to signal that the system is arming. The
SECURITY light in the instrument panel cluster will flash
rapidly for about 16 seconds to indicate that the alarm is
being set. After the alarm is set, the SECURITY light will
flash at a slower rate to indicate that the system is armed.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 19
2

mSeats................................117
N40-20-40 Front Seat....................118
NReclining Seats
(1500 Regular And Quad CabtModels).....119
NReclining Seats
(2500/3500/Mega Cab Models)...........120
NAdjustable Head Restraints..............121
NManual Rotary Lumbar Support Adjustment Ð
If Equipped.........................122
NPower Seats (1500 Regular And Quad Cabt
Models) Ð If Equipped.................122
NPower Seats (2500/3500/Mega Cab Models) Ð
If Equipped.........................124
NRear Seat Features Ð Mega Cab Models.....126NHeated Seats Ð If Equipped.............131
mTo Open And Close The Hood.............133
mLights...............................134
NInterior Lights.......................135
NBattery Saver........................136
NHeadlamp Delay......................136
NHeadlights, Parking Lights, Panel Lights.....136
NDaytime Running Lights
(Canada Only And Fleet Vehicles)..........137
NLights-On Reminder...................138
NFog Lights Ð If Equipped...............138
NCargo Light Ð If Equipped..............138
NMultifunction Control Lever..............139
82 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Interior Lights
Courtesy and dome lights are turned on when the front
doors are opened, when the dimmer control (rotating
wheel on the right side of the switch) is rotated to the
upward detent position, or if equipped, when the UN-
LOCK button is pressed on the key fob. When a door isopen and the interior lights are on, rotating the dimmer
control all the way down to the OFF detent will cause all
the interior lights to go out. This is also known as the
9Party9mode because it allows the doors to stay open for
extended periods of time without discharging the vehi-
cle's battery.
The brightness of the instrument panel lighting can be
regulated by rotating the dimmer control up (brighter) or
down (dimmer). When the headlights are ON you can
supplement the brightness of the odometer, trip odom-
eter, radio and overhead console by rotating the control
up until you hear a click. This feature is termed the
ªParadeº mode and is useful when headlights are re-
quired during the day.
Mega Cabt/Quad Cabtmodels may have an optional
switched dome lamp that may be operated by pressing
the lens.
Dimmer Control
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 135
3

Battery Saver
To protect the life of your vehicle's battery, load shedding
is provided for both the interior and exterior lights.
If the ignition is OFF and any door is left ajar for 10
minutes or the dimmer control is rotated upwards for 10
minutes, the interior lights will automatically turn off.
If the headlamps remain on while the ignition is cycled
OFF, the exterior lights will automatically turn off after
eight minutes. If the headlamps are turned on and left on
for eight minutes while the ignition is OFF, the exterior
lights will automatically turn off.
NOTE:Battery saver mode is cancelled if the ignition is
ON.
Headlamp Delay
To aid in your exit, your vehicle is equipped with a
headlamp delay that will leave the headlamps on for 90
seconds. This delay is initiated when the ignition is
turned OFF while the headlamp switch is ON, and then
the headlamp switch is cycled OFF. Headlamp delay can
be cancelled by either turning the headlamp switch ON
then OFF, or by turning the ignition ON.
Headlights, Parking Lights, Panel Lights
When the headlight switch is rotated to the first
position, the parking lights, taillights, side marker
lights, license plate light and instrument panel
lights are all turned on. The headlights will turn ON
when the switch is rotated to the second position.
136 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Your vehicle is equipped with plastic headlight lenses
that are lighter and less susceptible to stone breakage
than glass headlights.
Plastic is not as scratch resistant as glass and therefore
different lens cleaning procedures must be followed.To minimize the possibility of scratching the lenses and
reducing light output, avoid wiping with a dry cloth. To
remove road dirt, wash with a mild soap solution fol-
lowed by rinsing.
Do not use abrasive cleaning components, solvents, steel
wool or other abrasive materials to clean the lenses.
Daytime Running Lights (Canada Only and Fleet
Vehicles)
The headlights on your vehicle will illuminate when the
engine is started and the transmission is in any gear
except PARK. This provides a constant9Lights ON9
condition until the ignition is turned OFF. The lights
illuminate at less than 50% of normal intensity. If the
parking brake is applied, the Daytime Running Lights
(DRL) will turn OFF. Also, if a turn signal is activated, the
DRL lamp on the same side of the vehicle will turn off for
the duration of the turn signal activation. Once the turn
signal is no longer active, the DRL lamp will illuminate.
Light Switch Rotation
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 137
3

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 Ð If Equipped
The fog lights are turned ON by placing the
headlight rotary control in the parking light or
headlight 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 Ð 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
138 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Turn Signal Auto Mode
Tap the multifunction control lever once and the turn
signal (left or right) will flash three times, and automati-
cally turn off.
Passing Light
You can signal another vehicle with your headlights by
partially pulling the multifunction lever toward the steer-
ing wheel. This will cause the high beam headlights to
turn on until the lever is released.
High Beam / Low Beam Select Switch
Pull the multifunction control lever fully toward the
steering wheel to switch the headlights from HIGH or
LOW beam.
High Beam / Low Beam
140 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

CAUTION!
Do not operate the engine with the tachometer
pointer at high rpm for extended periods. Engine
damage may occur.
5. Airbag Indicator Light
The indicator lights and remains lit for six to eight
seconds when the ignition is first turned ON. If the light
stays on, flickers or comes on while driving, have the
airbag system checked by an authorized dealer.
6. High Beam Indicator
This indicator shows that headlights are on high
beam.
7. Seat Belt Reminder Light
When the ignition switch is first turned ON, this
light will turn on for five to eight seconds as a bulbcheck. During the bulb check, if the driver's seat belt is
unbuckled, a chime will sound. After the bulb check or
when driving, if the driver's seat belt remains unbuckled,
the Seat Belt Warning Light will flash or remain on
continuously. Refer to9Enhanced Driver Seat Belt Re-
minder System (BeltAlertt)9in the Occupant Restraints
section for more information.(See page 46 for more
information.)
8. Speedometer
The Speedometer shows the vehicle speed in miles per
hour and/or kilometers per hour (mph/kph).
9. Oil Pressure Gauge Ð Premium Cluster Only
The pointer should always indicate some oil pres-
sure when the engine is running. A continuous
high or low reading, under normal driving conditions,
may indicate a lubrication system malfunction. Immedi-
ate service should be obtained from an authorized dealer.
UNDERSTANDING YOUR INSTRUMENT PANEL 197
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