2018 Ram ProMaster warning lights

STEERING WHEEL
Telescoping Steering Column
This feature allows you to lengthen or shorten
the steering column. The telescoping control
handle is located below the steering wheel at
the end of the steering column.To unlock the steering column, pull the con-
trol handle up. To lengthen or shorten the
steering column, pull the steering wheel out-
ward or push it inward as desired. To lock the
steering column in position, push the control
handle down until fully engaged.
WARNING!
Do not adjust the steering column while
driving. Adjusting the steering column
while driving or driving with the steering
column unlocked, could cause the driver
to lose control of the vehicle. Failure to
follow this warning may result in serious
injury or death.
EXTERIOR LIGHTS
Multifunction Lever
The multifunction lever controls the operation
of the headlights, parking lights, turn signals,
headlight beam selection and the passing
lights. The multifunction lever is located on the
left side of the steering column.
Telescoping Control Handle
Multifunction Lever
1 — Pull For High Beams
2 — Headlights
3 — Turn Signals
GETTING TO KNOW YOUR VEHICLE
16

Headlights
To turn on the headlights, turn the end of the
multifunction lever to the headlight position.
When the headlight switch is on, the parking
lights, taillights, license plate light, the clear-
ance lights and instrument panel lights are
also turned on. To turn off the headlights,
turn the end of the multifunction lever back
to the O (Off) position.
High Beam/Low Beam Select
Switch
Pull the multifunction lever toward you to
switch the headlights to high beam. Pull the
lever a second time to switch the headlights
back to low beam.
Parking Lights
These lights can only be turned on with igni-
tion key in the STOP position or removed, by
moving the end of the multifunction lever to
O (off) position and then to the headlight
position.The warning light telltale in the instrument
panel comes on. The lights stay on until the
next ignition cycle is performed.
Turn Signals
Move the multifunction lever up or down and
the arrows on each side of the instrument
cluster flash to show proper operation of the
front and rear turn signal lights.
NOTE:
If either light remains on and does not flash,
or there is a very fast flash rate, check for a
defective outside light bulb. If an indicator
fails to light when the lever is moved, it would
suggest that the indicator bulb is defective.
Lane Change Assist
Tap the lever up or down once, without mov-
ing beyond the detent, and the turn signal
(right or left) will flash five times then auto-
matically turn off.
INTERIOR LIGHTS
The courtesy lights, dome lights, and map
lights are mounted between the sun visors on
the overhead shelf. Each light is turned on by
pushing the corresponding switch.
The courtesy lights will turn on when you use
the key fob or manually from the driver door
cylinder to unlock the doors or open any door.
The lights will fade to off after approximately
30 seconds, or they will immediately fade to
off once the ignition switch is turned to ON/
RUN from the OFF position.
WIPERS AND WASHERS
Front Wiper Operation
The windshield wiper/washer lever is located
on the right side of the steering column.
There are five different modes of operation
for the front windshield wipers. The wind-
shield wiper lever can be raised or lowered to
access the modes.
17

WARNING!
To avoid serious injury or death:
• Only devices designed for use in thistype of outlet should be inserted into any
12 Volt outlet.
• Do not touch with wet hands.
• Close the lid when not in use and while
driving the vehicle.
• If this outlet is mishandled, it may cause
an electric shock and failure.
CAUTION!
• Many accessories that can be plugged indraw power from the vehicle's battery,
even when not in use (i.e., cellular
phones, etc.). Eventually, if plugged in
long enough, the vehicle's battery will
discharge sufficiently to degrade battery
life and/or prevent the engine from start-
ing.
• Accessories that draw higher power (i.e.,
coolers, vacuum cleaners, lights, etc.)
will degrade the battery even more
CAUTION!
quickly. Only use these intermittently
and with greater caution.
• After the use of high power draw acces-
sories, or long periods of the vehicle not
being started (with accessories still
plugged in), the vehicle must be driven a
sufficient length of time to allow the
generator to recharge the vehicle's bat-
tery.
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GETTING TO KNOW YOUR INSTRUMENT PANEL
INSTRUMENT CLUSTER DISPLAY.....30
Location And Controls............30
Diesel Messages — If Equipped ......31
WARNING LIGHTS AND MESSAGES ....34
Red Warning Lights..............34 Yellow Warning Lights
............37
Yellow Indicator Lights ............40
Green Indicator Lights ............41
Blue Indicator Lights .............41
ONBOARD DIAGNOSTIC SYSTEM —
OBDII .....................42
Onboard Diagnostic System (OBD II)
Cybersecurity.................42
GETTING TO KNOW YOUR INSTRUMENT PANEL
29

•Up Arrow Button
Push and release the uparrow button to
scroll upward through the main menu and
submenus or adjust the illumination on the
instrument panel when the headlights are
on.
• Down Arrow Button
Push and release the downarrow button to
scroll downward through the main menu
and submenus or adjust the illumination on
the instrument panel when the headlights
are on.
Diesel Messages — If Equipped
Diesel Messages
Diesel Particulate Filter (DPF) Messages
• “DPF cleaning: safely keep the vehicle moving” message in the Display + Engine
emission filter lamp lighted solid indicates
that the exhaust particulate filter loading is
above the specified range and a regenera-
tion is required. • Safely Drive at Highway Speeds to Remedy
(the procedure lasts roughly 15 minutes at
speed of about 40 mph (60 km/h) and with
engine speed above approximately
2000 rpm).
• When the exaust filter is overloaded, the MIL lamp will turn on and the “Service
engine” message will be in the Instrument
Cluster Display, ETC lamp blinks and the
PCM limits the engine power to limit the
likelihood of permanent damage to the
after-treatment system. To correct this con-
dition, it will be necessary to have your
vehicle serviced by an authorized dealer.
CAUTION!
See your authorized dealer, as damage to
the exhaust system could occur soon with
continued operation. Diesel Exhaust Fluid (DEF) Messages
•First low level warning will be given at
around 500 miles, which is determined by
current consumption rate. DEF Low level
lamp icon and display message for refill
will be displayed at dashboard. DEF Low
level Lamp will stay on until a DEF refill is
detected (minimum 1 gallon).
• To correct, this condition it will be neces- sary to fully refill the DEF tank.
• If refill is not performed, a second low level warning will be given about 200 miles are
left to empty the DEF Tank.
• Display message of speed limitation with DEF Low Level lamp will be there on dash-
board.
• The driver will be informed about the speed restriction also when about 150 and
125 miles are left to empty the DEF Tank.
• When 100 miles are left to empty, the DEF Tank, a continuous message display with
chimes will be there on dashboard.
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WARNING LIGHTS AND MESSAGES
Red Warning Lights
— Air Bag Warning Light
This light will turn on for four to eight sec-
onds as a bulb check when the ignition is
placed in the ON/RUN or MAR/ON/RUN po-
sition. If the light is either not on during
startup, stays on, or turns on while driving,
have the system inspected at an authorized
dealer as soon as possible. This light will
illuminate with a single chime when a fault
with the Air Bag Warning Light has been
detected, it will stay on until the fault is
cleared. If the light comes on intermittently
or remains on while driving, have an autho-
rized dealer service the vehicle immediately.
— 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
reservoir.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 hy-
draulic system malfunction or that a problem
with the Brake Booster has been detected by
the Anti-Lock Brake System (ABS) / Elec-
tronic Stability Control (ESC) system. In this
case, the light will remain on until the condi-
tion 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 capacity in the event of a failure to a
portion of the hydraulic system. A leak in
either half of the dual brake system is indi-
cated by the Brake Warning Light, which will
turn on when the brake fluid level in the
master cylinder has dropped below a speci-
fied level.
The light will remain on until the cause is
corrected.
NOTE:
The light may flash momentarily during sharp
cornering maneuvers, which change fluid
level conditions. The vehicle should have
service performed, and the brake fluid level
checked.
If brake failure is indicated, immediate repair
is necessary.
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.
GETTING TO KNOW YOUR INSTRUMENT PANEL
34

Yellow Warning Lights
— Vehicle Security Warning Light
This telltale will illuminate when the vehicle
security alarm system has detected an at-
tempt was made to break into the vehicle.
— Tire Pressure Monitoring System
(TPMS) Warning Light
The warning light switches on and a message
is displayed to indicate that the tire pressure
is lower than the recommended value and/or
that slow pressure loss is occurring. In these
cases, optimal tire duration and fuel con-
sumption may not be guaranteed.
Should one or more tires be in the condition
mentioned above, the display will show the
indications corresponding to each tire in
sequence.
CAUTION!
Do not continue driving with one or more
flat tires as handling may be compro-
mised. Stop the vehicle, avoiding sharp
braking and steering. If a tire puncture
CAUTION!
occurs, repair immediately using the dedi-
cated tire repair kit and contact your au-
thorized dealer as soon as possible.
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recom-
mended by the vehicle manufacturer on the
vehicle placard or tire inflation pressure la-
bel. (If your vehicle has tires of a different
size than the size indicated on the vehicle
placard or tire inflation pressure label, you
should determine the proper tire inflation
pressure for those tires.)
As an added safety feature, your vehicle has
been equipped with a tire pressure monitor-
ing system (TPMS) that illuminates a low tire
pressure telltale when one or more of your
tires is significantly under-inflated. Accord-
ingly, when the low tire pressure telltale illu-
minates, you should stop and check your tires
as soon as possible, and inflate them to the
proper pressure. Driving on a significantly
under-inflated tire causes the tire to overheat and can lead to tire failure. Under-inflation
also reduces fuel efficiency and tire tread
life, and may affect the vehicle’s handling
and stopping ability.
Please note that the TPMS is not a substitute
for proper tire maintenance, and it is the
driver’s responsibility to maintain correct tire
pressure, even if under-inflation has not
reached the level to trigger illumination of the
TPMS low tire pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate when
the system is not operating properly. The
TPMS malfunction indicator is combined
with the low tire pressure telltale. When the
system detects a malfunction, the telltale will
flash for approximately one minute and then
remain continuously illuminated. This se-
quence will continue upon subsequent ve-
hicle start-ups as long as the malfunction
exists. When the malfunction indicator is
illuminated, the system may not be able to
detect or signal low tire pressure as intended.
TPMS malfunctions may occur for a variety of
reasons, including the installation of replace-
ment or alternate tires or wheels on the ve-
37

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 theengine.
• Flash hazard lights as long as the battery has power or until the hazard light button is
pressed. The hazard lights can be deacti-
vated 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 com-
partment and on the ground near the engine
compartment 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.
Fuel Cut Off Switch Reset Procedure
In order to reset the Fuel Cut Off Switch after
an event push the “A” Button located under-
neath the instrument panel on the passenger
side.WARNING!
If, after an accident, you smell fuel or see
leaks from the fuel system, do not reset
the Fuel Cut Off Switch to avoid the risk of
fire. Before resetting the Fuel Cut Off
Switch, carefully check for fuel leaks or
damage to the vehicle electrical devices
(e.g. headlights).
Fuel Cut Off Switch
SAFETY
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