2016 Ram 2500 lock

will chirp twice (if programmed). In cold ambient tem-
perature conditions, the diesel vehicle may delay crank
up to 30 seconds for the fuel and grid heater. Once the
vehicle has started, the engine will run for 15 minutes or
75 seconds in extreme cold and high elevation.
NOTE:
•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 position
before you can repeat the start sequence for a third
cycle.To Exit Remote Start Mode Without Driving The
Vehicle
Push and release the REMOTE START button one time or
allow the engine to run for the entire fifteen minute cycle.
NOTE: To avoid unintentional shut downs, the system
will disable the one time push of the REMOTE START
button for two seconds after receiving a valid Remote
Start request.
To Exit Remote Start Mode And Drive The Vehicle
To exit Remote Start Mode and drive the vehicle before
the end of the 15-minute cycle, push and release the
unlock button on the RKE transmitter to unlock the door
and disarm the Vehicle Security Alarm System (if
equipped). Then, prior to the end of the 15-minute cycle,
cycle the ignition to the ON/RUN position.
172 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Brake Warning Light
Red TelltaleLight What It Means
United States
Canada
Brake Warning Light
This light monitors various brake functions, including brake fluid level and parking brake
application. If the brake light turns on it may indicate that the parking brake is applied, that
the brake fluid level is low, or that there is a problem with the anti-lock brake system reser-
voir.
If the light remains on when the parking brake has been disengaged, and the fluid level is at
the full mark on the master cylinder reservoir, it indicates a possible brake hydraulic system
malfunction or that a problem with the Brake Booster has been detected by the Anti-Lock
Brake System (ABS) / Electronic Stability Control (ESC) system. In this case, the light will
remain on until the condition has been corrected. If the problem is related to the brake
booster, the ABS pump will run when applying the brake, and a brake pedal pulsation may
be felt during each stop.
The dual brake system provides a reserve braking capac-
ity in the event of a failure to a portion of the hydraulic
system. A leak in either half of the dual brake system is indicated by the Brake Warning Light, which will turn on
when the brake fluid level in the master cylinder has
dropped below a specified level.
192 UNDERSTANDING YOUR INSTRUMENT PANEL

The light will remain on until the cause is corrected.
NOTE:The light may flash momentarily during sharp
cornering maneuvers, which change fluid level condi-
tions. The vehicle should have service performed, and
the brake fluid level checked.
If brake failure is indicated, immediate repair is neces-
sary.
WARNING!
Driving a vehicle with the red brake light on is
dangerous. Part of the brake system may have failed.
It will take longer to stop the vehicle. You could have
a collision. Have the vehicle checked immediately.
Vehicles equipped with the Anti-Lock Brake System
(ABS) are also equipped with Electronic Brake Force
Distribution (EBD). In the event of an EBD failure, the Brake Warning Light will turn on along with the ABS
Light. Immediate repair to the ABS system is required.
Operation of the Brake Warning Light can be checked by
turning the ignition switch from the OFF position to the
ON/RUN position. The light should illuminate for ap-
proximately two seconds. The light should then turn off
unless the parking brake is applied or a brake fault is
detected. If the light does not illuminate, have the light
inspected by an authorized dealer.
The light also will turn on when the parking brake is
applied with the ignition switch in the ON/RUN posi-
tion.
NOTE:
This light shows only that the parking brake is
applied. It does not show the degree of brake application.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 193

Low Fuel Indicator Light
Yellow TelltaleLight What It Means
Low Fuel Indicator Light
When the fuel level reaches approximately 3.0 gal (11.0 L) this light will turn on, and remain
on until fuel is added.
Anti-Lock Brake (ABS) Indicator Light
Yellow Telltale
Light What It Means
Anti-Lock Brake (ABS) Indicator Light
After the ignition is turned on, the Anti-Lock Brake System (ABS) light illuminates to indi-
cate function check at vehicle startup. If the light remains on after startup or comes on and
stays on at road speeds, it may indicate that the ABS has detected a malfunction or has be-
come inoperative. The system reverts to standard non-anti-lock brakes.
If both the Brake Warning Light and the ABS Warning Light are on, see an authorized dealer imme-
diately. Refer to “Anti-Lock Brake System” in “Starting And Operating” for further information.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 209

Air Suspension Ride Height Lowering Indicator Light— If Equipped
Yellow TelltaleLight What It Means
Air Suspension Ride Height Lowering Indicator Light
This light will blink and alert the driver that the vehicle is changing to a lower ride height.
4WD Indicator Light — If Equipped
Yellow Telltale
Light What It Means
4WD Indicator Light
This light alerts the driver that the vehicle is in the four-wheel drive mode, and the front
and rear driveshafts are mechanically locked together forcing the front and rear wheels to
rotate at the same speed.
216 UNDERSTANDING YOUR INSTRUMENT PANEL

4 Low Indicator Light — If Equipped
Yellow TelltaleLight What It Means
4 Low Indicator Light
This light alerts the driver that the vehicle is in the four-wheel drive LOW mode. The front
and rear driveshafts are mechanically locked together forcing the front and rear wheels to
rotate at the same speed. Low range provides a greater gear reduction ratio to provide in-
creased torque at the wheels.
Refer to “Four-Wheel Drive Operation — If Equipped” in “Starting And Operating” for fur-
ther information on four-wheel drive operation and proper use.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 217

▫Cooling System Tips — Automatic
Transmission ........................ .279
 ENGINE BLOCK HEATER — IF EQUIPPED . . .280
▫ Block Heater Usage ....................281
 DIESEL EXHAUST BRAKE
(ENGINE BRAKING) ....................281
 AUTOMATIC TRANSMISSION — IF
EQUIPPED .......................... .284
▫ Key Ignition Park Interlock ...............286
▫ Brake/Transmission Shift Interlock System . . .286
▫ Six-Speed Automatic Transmission — If
Equipped .......................... .286
 MANUAL TRANSMISSION — IF EQUIPPED . .298
▫ Shifting ............................ .299▫
Downshifting ....................... .300
▫ Reverse Shifting ..................... .302
 AUXILIARY SWITCHES — IF EQUIPPED .....302
 POWER TAKE OFF OPERATION — IF EQUIPPED
(CHASSIS CAB ONLY) ..................303
▫ Stationary Mode ..................... .304
▫ Mobile Mode ........................ .305
 ENGINE RUNAWAY ....................306
 FUEL REQUIREMENTS ..................307
▫ Fuel Specifications ....................308
▫ Bio-Diesel Fuel Requirements .............309
 ADDING FUEL — 2500/3500 DIESEL
MODELS ........................... .312
 ADDING FUEL — CHASSIS CAB MODELS . . .315
258 STARTING AND OPERATING

STARTING PROCEDURES
Before starting your vehicle, adjust your seat, adjust both
inside and outside mirrors, and fasten your seat belts.
The starter should not be operated for more than 15-
second intervals. Waiting a few minutes between such
intervals will protect the starter from overheating.
WARNING!
•Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build up may
cause serious injury or death.
•
When leaving the vehicle, always remove the key fob
from the ignition and lock your vehicle. If equipped
with Keyless Enter-N-Go, always make sure the key-
less ignition node is in “OFF” mode, remove the Key
Fob from the vehicle and lock the vehicle.
(Continued)
WARNING! (Continued)
•Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing children to
be in a vehicle unattended is dangerous for a
number of reasons. A child or others could be
seriously or fatally injured. Children should be
warned not to touch the parking brake, brake pedal
or the gear selector.
• Do not leave the key fob in or near the vehicle (or
in a location accessible to children), and do not
leave the ignition (of a vehicle equipped with
Keyless Enter-N-Go) in the ACC or ON/RUN
mode. A child could operate power windows, other
controls, or move the vehicle.
260 STARTING AND OPERATING