2016 Ram ProMaster key battery

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
CONTENTS
A WORD ABOUT YOUR KEYS .............11
▫ Ignition Key Removal ...................12
▫ Locking Doors With A Key ...............13
▫ Key-In-Ignition Reminder ................14
 SENTRY KEY ..........................14
▫ Replacement Keys .....................15
▫ General Information ....................15
 VEHICLE SECURITY ALARM — IF
EQUIPPED ............................15
▫ Rearming Of The System .................16 ▫
To Arm The System .....................16
▫ To Disarm The System ...................16
▫ Security System Manual Override ...........17
 ILLUMINATED ENTRY ...................17
 REMOTE KEYLESS ENTRY (RKE) ............17
▫ To Unlock The Doors ....................18
▫ To Lock The Doors .....................18
▫ Programming Additional Transmitters ........18
▫ Transmitter Battery Replacement ...........19
▫ General Information ....................20
2

Transmitter Battery Replacement
NOTE:Perchlorate Material – special handling may ap-
ply. See www.dtsc.ca.gov/hazardouswaste/perchlorate
The recommended replacement battery is CR2032.
1. Push the mechanical key release button and release the mechanical key to access the battery case screw lo-
cated on the side of the Key Fob.
2. Rotate the screw located on the side of the Key Fob using a small screwdriver.
3. Take out the battery case. Remove and replace thebattery observing its polarity.
4. Refit the battery case inside the Key Fob and turn the screw to lock it into place.
Key Fob Screw Location
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 19

Fuel Cut Off Switch
Your vehicle is equipped with a Fuel Cut Off safety
switch. In the event of an accident, if the communication
network remains intact, and the power remains intact,
depending on the nature of the event, the Fuel Cut Off
Switch may perform the following functions:
•Cut off fuel to the engine and turn off the engine.
• Flash hazard lights as long as the battery has power or
until the hazard light button is pressed. The hazard
lights can be deactivated by pressing the hazard light
button.
• Turn on the interior lights, which remain on as long as
the battery has power.
• Unlock the power door locks. NOTE:
After an accident, remember to cycle the ignition
to the STOP (OFF/LOCK) position and remove the key
from the ignition switch to avoid draining the battery.
Carefully check the vehicle for fuel leaks in the engine
compartment and on the ground near the engine com-
partment and fuel tank before resetting the system and
starting the engine. If there are no fuel leaks or damage to
the vehicle electrical devices (e.g. headlights) after an
accident, reset the Fuel Cut Off Switch by following the
procedure described below.
WARNING!
If, after a crash, you smell fuel or see leaks from the
fuel system, do not reset the switches to avoid the
risk of fire.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 49

Proper towing or lifting equipment is required to prevent
damage to your vehicle. Use only tow bars and other
equipment designed for this purpose, following equip-
ment manufacturer ’s instructions. Use of safety chains is
mandatory. Attach a tow bar or other towing device to
main structural members of the vehicle, not to bumpers
or associated brackets. State and local laws regarding
vehicles under tow must be observed.
If you must use the accessories (wipers, defrosters, etc.)
while being towed, the ignition must be in the ON/RUN
position.
NOTE:For vehicles equipped with diesel engine and
electric park brake, see important information in the
Diesel Supplement. If the key fob is unavailable or the vehicle’s battery is
discharged, see “Shift Lever Override” in this section for
instructions on shifting the automatic transmission out of
PARK for towing.
CAUTION!
•
Do not use sling type equipment when towing.
Vehicle damage may occur.
• When securing the vehicle to a flat bed truck, do
not attach to front or rear suspension components.
Damage to your vehicle may result from improper
towing.
348 WHAT TO DO IN EMERGENCIES

Automatic Transaxle........................12
Automatic Transmission .................222, 379
Adding Fluid ......................... .379
Fluid And Filter Changes ..................379
Fluid Change ......................... .379
Fluid Level Check ...................... .379
Fluid Type ........................ .378, 408
Gear Ranges .......................... .225
Special Additives ...................... .378
Battery ............................ .135, 364
Charging System Light ...................135
Keyless Transmitter Replacement (RKE) ........19
Belts, Seat ...............................66
Body Builders Guide ........................6
Body Mechanism Lubrication .................368
B-Pillar Location ......................... .257
Brake Assist System ...................... .244
Brake Control System, Electronic ..............241Brake Fluid
............................ .408
Brake, Parking .......................... .239
Brake System ........................ .241, 376
Anti-Lock (ABS) ....................... .241
Fluid Check .......................... .376
Parking ............................. .239
Warning Light ........................ .142
Brake/Transmission Interlock .................224
Bulb Replacement ..................... .399, 401
Bulbs, Light .......................... .68, 399
Camera, Rear ............................112
Capacities, Fluid ......................... .405
Caps, Filler Fuel ................................ .287
Power Steering ........................ .238
Radiator (Coolant Pressure) ................374
Carbon Monoxide Warning ................65, 286
Cargo Light ..............................98
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INDEX 431

Trailer Towing........................ .299
Tread Wear Indicators ....................271
Tire Safety Information .....................251
Tire Service Kit . . . .312, 313, 314, 317, 318, 320, 321, 322
Tongue Weight/Trailer Weight ................296
Torque Converter Clutch ....................233
Towing ............................ .292, 347
Disabled Vehicle ....................... .347
Guide .............................. .296
Recreational .......................... .305
Weight .............................. .296
Towing Vehicle Behind A Motorhome ...........305
Traction ............................ .234, 235
Traction Control ......................... .243
Traction Control Switch .....................243
Trailer Sway Control (TSC) ..................248
Trailer Towing .......................... .292
Cooling System Tips .....................305
Hitches ............................. .295Minimum Requirements
..................297
Tips................................ .304
Trailer And Tongue Weight ................296
Wiring .............................. .301
Trailer Towing Guide ...................... .296
Trailer Weight ........................... .296
Transaxle Automatic .............................12
Transmission Automatic ........................... .222
Fluid ............................ .378, 408
Transmitter Battery Service (Remote Keyless Entry) . .19
Transporting Pets ..........................63
Tread Wear Indicators ..................... .271
Turn Signals ............................ .157
Uniform Tire Quality Grades .................425
Unleaded Gasoline ....................... .282
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INDEX 443