2012 RAM CHASSIS CAB horn

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 will turn on, the park
lamps and/or turn signals will flash and Vehicle Security
Light will flash repeatedly. For an additional 15 minutes
only, the headlights will turn on, the park lamps and/or
turn signals and Vehicle Security Light will flash.
Rearming Of The System
The Vehicle Security Alarm will rearm itself after the 15
additional minutes of headlights turning on 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 moni-
tor the remaining 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.
To Disarm The System
Use the RKE transmitter to unlock the door. If something
has triggered the Vehicle Security Alarm in your absence,
the horn will sound three times when you unlock the
doors and the exterior lights will blink three times. Check
the vehicle for tampering. 2 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 19

Flash Lamps With Remote Key Lock
This feature will cause the turn signal lights to flash when
the doors are locked or unlocked with the RKE transmit-
ter. This feature can be turned on or turned off. To change
the current setting, proceed as follows:
• For vehicles equipped with the EVIC, refer to “Elec-
tronic Vehicle Information Center (EVIC)/Customer-
Programmable Features (System Setup)” in “Under-
standing Your Instrument Panel” for further
information.
• For vehicles not equipped with the EVIC, perform the
following procedure:
1. Press and hold the UNLOCK button on a programmed
RKE transmitter for at least four seconds, but no longer
than ten seconds. Then, press and hold the LOCK button
while still holding the UNLOCK button.
2. Release both buttons at the same time. 3. Test the feature while outside of the vehicle by press-
ing the LOCK/UNLOCK buttons on the RKE transmitter
with the ignition switch in the OFF position and the key
removed.
4. Repeat these steps if you want to return this feature to
its previous setting.
NOTE: Pressing the LOCK button on the RKE transmit-
ter while you are in the vehicle will activate the Vehicle
Security Alarm System. Opening a door with the Vehicle
Security Alarm System activated will cause the alarm to
sound. Press the UNLOCK button to deactivate the
Vehicle Security Alarm System.
To Lock The Doors
Press and release the LOCK button on the RKE transmit-
ter to lock all doors. The turn signal lights will flash and
the horn will chirp to acknowledge the signal. 2 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 23

Sound Horn With Remote Key Lock
This feature will cause the horn to chirp when the doors
are locked with the RKE transmitter. This feature can be
turned on or turned off. To change the current setting,
proceed as follows:
• For vehicles equipped with the EVIC, refer to “Elec-
tronic Vehicle Information Center (EVIC)/Customer-
Programmable Features (System Setup)” in “Under-
standing Your Instrument Panel” for further
information.
• For vehicles not equipped with the EVIC, perform the
following procedure:
1. Press the LOCK button on a programmed RKE trans-
mitter for at least four seconds, but no longer than ten
seconds. Then, press the PANIC button while still hold-
ing the LOCK button.
2. Release both buttons at the same time. 3. Test the feature while outside of the vehicle by press-
ing the LOCK button on the RKE transmitter with the
ignition switch in the OFF position and the key removed.
4. Repeat these steps if you want to return this feature to
its previous setting.
NOTE: Pressing the LOCK button on the RKE transmit-
ter while you are in the vehicle will activate the Vehicle
Security Alarm System. Opening a door with the Vehicle
Security Alarm System activated will cause the alarm to
sound. Press the UNLOCK button to deactivate the
Vehicle Security Alarm System.
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 will turn on, the park lights will flash, the
horn will pulse on and off, and the interior lights will
turn on.24 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

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 5 mph
(8 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.
1. With the RKE transmitter buttons facing down, use a
flat blade screwdriver to pry the two halves of the RKE
transmitter apart. Make sure not to damage the seal
during removal.
2. Remove and replace the battery. Avoid touching the
new battery with your fingers. Skin oils may cause
battery deterioration. If you touch a battery, clean it with
rubbing alcohol. 2 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 25

• Remote Start Aborted — Hood Ajar
• Remote Start Aborted — Fuel Low
• Remote Start Aborted — System Fault
• Remote Start Disabled — Start Vehicle to Reset
The EVIC message stays active until the ignition is turned
to the ON/RUN position.
To Enter Remote Start Mode
Press and release the REMOTE START button
on the RKE transmitter twice within five sec-
onds. The parking lights will flash and the horn
will chirp twice (if programmed). Once the
vehicle has started, the engine will run for 15 minutes.
NOTE:
• If your power door locks were unlocked, Remote Start
will automatically lock the doors. • If an engine fault is present or fuel level is low, the
vehicle will start and then shut down in 10 seconds.
• The park lamps will turn on and remain on during
Remote Start mode.
• For security, power window and power sunroof op-
eration (if equipped) are disabled when the vehicle is
in the Remote Start mode.
• The engine can be started two consecutive times (two
15-minute cycles) with the RKE transmitter. However,
the ignition switch must be cycled to the ON/RUN
position before you can repeat the start sequence for a
third cycle.
To Exit Remote Start Mode Without Driving The
Vehicle
Press and release the REMOTE START button one time or
allow the engine to run for the entire 15-minute cycle.28 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Horn With Remote Start
When this feature is selected, a short horn sound will
occur when the RKE transmitter REMOTE START button
is pressed. To make your selection, press and release the
SELECT button until a check-mark appears next to the
feature showing the system has been activated or the
check-mark is removed showing the system has been
deactivated.
Sound Horn With Lock
When this feature is selected, a short horn sound will
occur when the RKE transmitter LOCK button is pressed.
This feature may be selected with or without the Flash
Lamps with Lock feature. To make your selection, press
and release the SELECT button until a check-mark ap-
pears next to the feature showing the system has been
activated or the check-mark is removed showing the
system has been deactivated. Flash Lamps With Lock
When this feature is selected, the front and rear turn
signals will flash when the doors are locked or unlocked
with the RKE transmitter. This feature may be selected
with or without the sound horn on lock feature selected.
To make your selection, press and release the SELECT
button until a check-mark appears next to the feature
showing the system has been activated or the check-mark
is removed showing the system has been deactivated.
Headlamp Off Delay
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, scroll
up or down until the preferred setting is highlighted,
then press and release the SELECT button until a check-
mark appears next to the setting, showing that the setting
has been selected.
4 UNDERSTANDING YOUR INSTRUMENT PANEL 219

Cavity Cartridge
Fuse Mini
Fuse Description
M16 10 Amp
Red Airbag Module
M18 15 Amp
Blue Center Stop Lamp
M19 25 Amp
Natural Automatic Shutdown
1 and 2
M20 15 Amp
Blue Instrument Cluster
Interior Lighting /Sw
Steering Wheel/Sw
Bank
M21 20 Amp
Yellow Automatic Shutdown
3
M22 10 Amp
Red Horns (Low/High) –
Right
M23 10 Amp
Red Horns (Low/High) –
Left Cavity Cartridge
Fuse Mini
Fuse Description
M25 20 Amp
Yellow Fuel Pump Motor/
Diesel Lift Pump – If
Equipped
M26 10 Amp
Red Driver’s Door Switch
M27 10 Amp
Red Ignition Switch
M28 15 Amp
Blue Powertrain Control
Module
M29 10 Amp
Red Tire Pressure Monitor
M30 15 Amp
Blue J1962 Diag Connector
M31 20 Amp
Yellow Back-Up Lamps
M32 10 Amp
Red Airbag Module
7 MAINTAINING YOUR VEHICLE 439