2011 Ram 2500 headlights

General Information
The Sentry Keysystem complies with FCC rules Part 15
and with RSS-210 of Industry Canada. Operation is
subject to the following conditions:
•This device may not cause harmful interference.
•This device must accept any interference that may be
received, including interference that may cause undes-
ired operation.
VEHICLE SECURITY ALARM — IF EQUIPPED
The Vehicle Security Alarm monitors the vehicle doors
and ignition for unauthorized operation. When the Ve-
hicle Security Alarm is activated, interior switches for
door locks are disabled. The system provides both au-
dible and visible signals, for the first three minutes the
horn will sound and the headlights, park lamps and/or
turn signals will flash and Vehicle Security Light will
flash repeatedly. For an additional 15 minutes only, the
headlights, park lamps and/or turn signals and VehicleSecurity Light will flash. The engine will run only if a
valid Sentry Keyis used to start the vehicle. Use of the
Sentry Keywill disable the alarm.
Rearming of the System
The Vehicle Security Alarm will rearm itself after the 15
additional minutes of headlights and Vehicle Security
Light 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 Arm the System
The Vehicle Security 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 Vehicle 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 Vehicle Security Light will flash at a
slower rate to indicate that the system is armed.
18 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Using the Panic Alarm
To turn the Panic Alarm feature ON or OFF, press and
hold the PANIC button on the RKE transmitter for at
least one second and release. When the Panic Alarm is on,
the headlights and park lights will flash, the horn will
pulse on and off, and the interior lights will turn on.
The Panic Alarm will stay on for three minutes unless
you turn it off by either pressing the PANIC button a
second time or drive the vehicle at a speed of 15 mph
(24 km/h) or greater.
NOTE:
•The interior lights will turn off if you turn the ignition
switch to the ACC or ON/RUN position while the
Panic Alarm is activated. However, the exterior lights
and horn will remain on.
•You may need to be less than 35 ft (11 m) from the
vehicle when using the RKE transmitter to turn off the
Panic Alarm due to the radio frequency noises emitted
by the system.
Programming Additional Transmitters
If you do not have a programmed RKE transmitter,
contact your authorized dealer for details.
Transmitter Battery Replacement
The recommended replacement battery is one CR2032
battery.
NOTE:
•Perchlorate Material — special handling may apply.
See www.dtsc.ca.gov/hazardouswaste/perchlorate
•Do not touch the battery terminals that are on the back
housing or the printed circuit board.
24 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

▫Heated Seats — If Equipped............ 103
▫Ventilated Seats — If Equipped.......... 106
▫Manual Seat Adjuster — If Equipped...... 107
▫Manual Reclining Seats — If Equipped..... 108
▫40-20-40 Front Bench Seat — If Equipped . . . 109
▫Mega CabRear Seat Features........... 110
▫Head Restraints..................... 113
Driver Memory Seat — If Equipped........ 116
▫Setting Memory Positions And Linking RKE
Transmitter To Memory................ 117
▫Memory Position Recall................ 118
▫To Disable a RKE Transmitter Linked To
Memory........................... 118
▫Self-Limiting Control.................. 119▫Driver Easy Exit And Easy Entry Control . . . 119
To Open And Close The Hood............ 120
Lights............................. 122
▫Headlights......................... 123
▫Automatic Headlights — If Equipped...... 123
▫Headlight Delay..................... 124
▫Parking Lights And Panel Lights......... 124
▫Fog Lights — If Equipped.............. 124
▫Interior Lights...................... 125
▫Cargo Light........................ 126
▫Lights-On Reminder.................. 127
▫Battery Saver....................... 127
88 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

LIGHTS
The headlight switch is located on the left side of the
instrument panel, next to the steering wheel. The head-
light switch controls the operation of the headlights,
parking lights, instrument panel lights, cargo lights and
fog lights (if equipped).Your vehicle is equipped with plastic headlight and fog
light (if equipped) lenses that are lighter and less suscep-
tible to stone breakage than glass lights. 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.
CAUTION!
Do not use abrasive cleaning components, solvents,
steel wool or other abrasive materials to clean the
lenses.
Headlight Switch Location
122 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Headlights
To turn on the headlights, rotate the headlight
switch clockwise. When the headlight switch is
on the parking lights, taillights, license plate
light and instrument panel lights are also
turned on. To turn off the headlights, rotate the headlight
switch back to the O (Off) position.
Automatic Headlights — If Equipped
This system automatically turns the headlights on or off
according to ambient light levels. To turn the system on,
rotate the headlight switch to the A (AUTO) position.
When the system is on, the Headlight Delay feature is
also on. This means the headlights will stay on for up to
90 seconds after you turn the ignition switch to the OFF
position. To turn the automatic headlights off, turn the
headlight switch out of the AUTO position.
Automatic Headlight Position
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 123

NOTE:The engine must be running before the head-
lights will turn on in the Automatic Mode.
Headlight Delay
To aid in your exit, your vehicle is equipped with a
headlight delay that will leave the headlights on for
approximately 90 seconds. This delay is initiated when
the ignition is turned OFF while the headlight switch is
on, and then the headlight switch is cycled off. Headlight
delay can be cancelled by either turning the headlight
switch on then off, or by turning the ignition ON.
The headlight delay time is programmable on vehicles
equipped with an Electronic Vehicle Information Center
(EVIC). Refer to “Electronic Vehicle Information Center
(EVIC)/Customer-Programmable Features (SETUP)” in
“Understanding Your Instrument Panel” for further
information.
Parking Lights and Panel Lights
To turn on the parking lights and instrument panel
lights, rotate the headlight switch clockwise to the
parking light symbol. To turn off the parking lights,
rotate the headlight switch back to the O (Off) position.
Fog Lights — If Equipped
The fog lights are turned on by rotating the headlight
switch to the parking light or headlight position and
pushing in the headlight rotary control.
124 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

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 willturn 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.
Interior Lights
Courtesy and dome lights are turned on when the front
doors are opened, when the dimmer control (rotating
wheel on the bottom of the switch) is rotated to the far
right detent position, or if equipped, when the UNLOCK
button is pressed on the Remote Keyless Entry (RKE)
transmitter. When a door is open and the interior lights
are on, rotating the dimmer control all the way left, to the
OFF detent, will cause all the interior lights to go out.
This is also known as thePartymode because it allows
the doors to stay open for extended periods of time
without discharging the vehicle’s battery.
Fog Light Switch
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 125

The brightness of the instrument panel lighting can be
regulated by rotating the dimmer control right (brighter)
or left (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
to the right until you hear a click. This feature is termed
the “Parade” mode and is useful when headlights are
required during the day.Cargo Light
The cargo lights are turned on by pressing on the cargo
button.
The cargo lights will also turn on for approximately
30 seconds when a RKE transmitter UNLOCK button is
pressed, as part of the Illuminated Entry feature.
Dimmer Control
Cargo Light Switch
126 UNDERSTANDING THE FEATURES OF YOUR VEHICLE