2020 Ram ProMaster City warning light

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WARNING LIGHTS AND MESSAGES .......................... 84
Red Warning Lights ...................................................... 84
Yellow Warning Lights................................................. 88
Green Indicator Lights .................................................. 92
Blue Indicator Lights ..................................................... 93
 ONBOARD DIAGNOSTIC SYSTEM — OBD II ............. 94
Onboard Diagnostic System (OBD II)
Cybersecurity ................................................................. 94
 EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ....................................................................... 95
SAFETY
SAFETY FEATURES ........................................................... 97
Four-Wheel Anti-Lock Brake System (ABS) ............ 97
Electronic Brake Control (EBC) System .................... 98
 AUXILIARY DRIVING SYSTEMS .................................. 103
Tire Pressure Monitoring System (TPMS) ............. 103
 OCCUPANT RESTRAINT SYSTEMS ........................... 108
Occupant Restraint Systems ...................................... 108
Important Safety Precautions .................................... 108
Seat Belt Systems ........................................................ 109
Supplemental Restraint Systems (SRS) .................... 120
Child Restraints ......................................................... 133
Transporting Pets ..................................................... 153 
SAFETY TIPS ...................................................................153
Transporting Passengers ............................................153
Exhaust Gas ..............................................................153
Safety Checks You Should Make Inside
The Vehicle ..................................................................154
Periodic Safety Checks You Should Make Outside
The Vehicle ...................................................................156
STARTING AND OPERATING
STARTING THE ENGINE ..............................................157
Automatic Transmission.............................................157
Normal Starting ........................................................... 157
Cold Weather Operation ...........................................158
Extended Park Starting ...............................................158
If Engine Fails To Start ..............................................158
After Starting ................................................................159
 ENGINE BLOCK HEATER — IF EQUIPPED .............159
 ENGINE BREAK-IN RECOMMENDATIONS ............160
 PARKING BRAKE ........................................................... 161
 AUTOMATIC TRANSMISSION ....................................163
Key Ignition Park Interlock ........................................164
Brake/Transmission Shift Interlock System ............164
Nine-Speed Automatic Transmission ......................164
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INTRODUCTION 11
HOW TO USE THIS MANUAL
Essential Information
Consult the Table of Contents to determine which section
contains the information you desire.
Since the specification of your vehicle depends on the items
of equipment ordered, certain descriptions and illustrations
may differ from your vehicle's equipment.
The detailed Index at the back of this Owner's Manual
contains a complete listing of all subjects.
Symbols
Some vehicle components have colored labels whose
symbols indicate precautions to be observed when using this
component. Refer to “Warning Lights and Messages” in
“Getting To Know Your Instrument Panel” for further infor-
mation on the symbols used in your vehicle.1
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GETTING TO KNOW YOUR VEHICLE 39
Headlight glare from vehicles behind you can be reduced by
moving the small control under the mirror to the night posi-
tion (toward the rear of the vehicle). The mirror should be
adjusted while the small control under the mirror is set in the
day position (toward the windshield).
Adjusting Rearview MirrorOutside Mirrors
To receive maximum benefit, adjust the outside mirror(s) to
center on the adjacent lane of traffic with a slight overlap of
the view obtained on the inside mirror.
WARNING!
Vehicles and other objects seen in an outside convex
mirror will look smaller and farther away than they
really are. Relying too much on side convex mirrors
could cause you to collide with another vehicle or other
object. Use your inside mirror when judging the size or
distance of a vehicle seen in a side convex mirror.
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44 GETTING TO KNOW YOUR VEHICLE
High Beams
With the low beams activated, pull the multifunction lever
towards the steering wheel to turn on the high beams. A high
beam symbol will illuminate in the cluster to indicate the
high beams are on. Pull the multifunction lever a second time
to switch the headlights back to low beam.
NOTE:
If the vehicle’s ignition is turned off, both high and low beam
headlights will also turn off.
Flash-To-Pass
You can signal another vehicle with your headlights by
partially pulling the multifunction lever toward the steering
wheel. This will cause the high beam headlights to turn on
until the lever is released.
Parking Lights
These lights can only be turned on with ignition key in the
STOP (OFF/LOCK) 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.
Follow Me Home/Headlight Delay
When this feature is selected, the driver can choose to have
the headlights remain on for a preset period of time after the
engine is turned off.
Activation
Remove the key or turn the ignition to the STOP (OFF/
LOCK) position, and pull the multifunction lever toward the
steering wheel within two minutes. Each time the lever is
pulled, the activation of the lights will be extended by 30
seconds. The activation of the lights can be extended to a
maximum of 210 seconds.
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72 GETTING TO KNOW YOUR VEHICLE
(Continued)
ROOF RACK — IF EQUIPPED
The crossbars and siderails are designed to carry the weight
on vehicles equipped with a luggage rack. The load must not
exceed 150 lbs (68 kg), and should be uniformly distributed
over the luggage rack crossbars.
NOTE:
If not equipped with crossbars, an authorized dealer can
order and install Mopar crossbars built specifically for this
roof rack system.
WARNING!
To avoid serious injury or death:
• Only devices designed for use in this type 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 in draw 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
starting.
• Accessories that draw higher power (i.e., coolers,vacuum cleaners, lights, etc.) will degrade the battery
even more quickly. Only use these intermittently and
with greater caution.
• After the use of high power draw accessories, or long periods of the vehicle not being started (with accesso -
ries still plugged in), the vehicle must be driven a suffi -
cient length of time to allow the generator to recharge
the vehicle's battery. CAUTION!
(Continued)
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84 GETTING TO KNOW YOUR INSTRUMENT PANEL
NOTE:
The range depends on several factors: driving style, type of
route (freeway, residential, mountain roads, etc.), conditions
of use of the vehicle (load, tire pressure, etc.). Trip planning
must take into account the above notes.
Travel Distance
This value shows the distance covered since the last reset.
Average Fuel Consumption
This value shows the approximate average consumption
since the last reset.
Current Fuel Consumption
This indicates the fuel consumption. The value is constantly
updated. The message “----” will appear on the display if the
vehicle is parked with the engine running.
Average Speed
This value shows the vehicle's average speed as a function of
the overall time elapsed since the last reset.
Travel Time
This value shows the time elapsed since the last reset.WARNING LIGHTS AND MESSAGES

The warning/indicator lights will illuminate in the instrument
panel together with a dedicated message and/or acoustic signal
when applicable. These indications are indicative and precau-
tionary and as such must not be considered as exhaustive and/
or alternative to the information contained in the Owner’s
Manual, which you are advised to read carefully in all cases.
Always refer to the information in this chapter in the event of a
failure indication. All active telltales will display first if appli -
cable. The system check menu may appear different based upon
equipment options and current vehicle status. Some telltales are
optional and may not appear.

Red Warning Lights
Air Bag Warning Light

This light will turn on for four to eight seconds as a bulb
check when the ignition is placed in the ON/RUN or
MAR/ON/RUN position. 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 authorized dealer service the
vehicle immediately.

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GETTING TO KNOW YOUR INSTRUMENT PANEL 85
Brake Warning Light This warning light monitors various brake func -
tions, including brake fluid level and parking brake
application. If the brake light turns on it may indi -
cate 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
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 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 indicated by the
Brake Warning Light, which will turn on when the brake
fluid level in the master cylinder has dropped below a spec -
ified 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.
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.
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.
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86 GETTING TO KNOW YOUR INSTRUMENT PANEL

Operation of the Brake Warning Light can be checked by turning
the ignition switch from the OFF position to the ON/RUN posi-
tion. The light should illuminate for approximately 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 position.
NOTE:
This light shows only that the parking brake is applied. It
does not show the degree of brake application.
Battery Charge Warning Light
This warning light will illuminate when the battery
is not charging properly. If it stays on while the
engine is running, there may be a malfunction with
the charging system. Contact an authorized dealer as soon as
possible.
This indicates a possible problem with the electrical system
or a related component. Door Open Warning Light
This indicator will illuminate when one or more
door(s) are not fully closed.
NOTE:
If the vehicle is moving and a door is opened, there will also
be a single chime.
Electronic Throttle Control (ETC) Warning Light This warning light will illuminate to inform of a
problem with the Electronic Throttle Control (ETC)
system. If a problem is detected while the vehicle is
running, the light will either stay on or flash depending on
the nature of the problem. Cycle the ignition when the
vehicle is safely and completely stopped and the transmis -
sion is placed in the PARK (P) position. The light should turn
off. If the light remains on with the vehicle running, your
vehicle will usually be drivable; however, see an authorized
dealer for service as soon as possible.
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