warning lights RAM PROMASTER CITY 2021 Owners Manual

2
INTRODUCTION
Symbols Key ............................................................ 7
WARNINGS AND CAUTIONS ................................. 7
VAN CONVERSIONS/CAMPERS ............................ 7
VEHICLE MODIFICATIONS/ALTERATIONS .......... 8
Symbol Glossary ..................................................... 8
GETTING TO KNOW YOUR VEHICLE
KEYS ......................................................................10
Key Fob......................................................... 10
SENTRY KEY ..........................................................12
IGNITION SWITCH ................................................12
VEHICLE SECURITY SYSTEM — IF EQUIPPED ...13
To Arm The System ...................................... 13
To Disarm The System................................. 13
Rearming Of The System............................. 13
Security System Manual Override .............. 13
DOORS ..................................................................14
Power Door Locks ....................................... 14
Auto Unlock Doors ....................................... 14
Sliding Side Door ......................................... 14
Double Rear Swing Doors ........................... 16
Child-Protection Door Lock System ............ 17
SEATS ....................................................................17
Manual Adjustment (Front Seats)............... 18
Folding Rear Seat — If Equipped ................ 20
Heated Seats — If Equipped........................ 20 HEAD RESTRAINTS ............................................. 21
Front Adjustment ......................................... 21
Rear Adjustment — If Equipped .................. 22
Front Removal.............................................. 22
Rear Removal — If Equipped....................... 23
STEERING WHEEL ................................................ 23
Tilt/Telescoping Steering Column .............. 23
UCONNECT VOICE RECOGNITION QUICK
TIPS ........................................................................ 24
Introducing Voice Recognition .................... 24
Get Started ................................................... 24
Basic Voice Commands............................... 24
Additional Information ................................. 24
MIRRORS ............................................................. 25
Inside Rearview Mirror ................................ 25
Outside Mirrors ........................................... 25
Vanity Mirror................................................. 26
EXTERIOR LIGHTS ................................................ 27
Multifunction Lever...................................... 27
Headlights ................................................... 27
Daytime Running Lights (DRLs) —
If Equipped .................................................. 27 High/Low Beam Switch ............................... 28
Flash-To-Pass .............................................. 28
Parking Lights ............................................. 28
Follow Me Home/Headlight Delay .............. 28
Fog Lights — If Equipped ............................ 28
Turn Signals ................................................. 28
Lane Change Assist ..................................... 28
INTERIOR LIGHTS ................................................ 29
Courtesy/Interior Lights .............................. 29 WIPERS AND WASHERS .....................................30
Front Wiper Operation ................................. 30
Rear Wiper Operation — If Equipped .......... 31
CLIMATE CONTROLS ...........................................31
Manual Climate Control Descriptions And
Functions ..................................................... 31 Operating Tips.............................................. 33
WINDOWS ............................................................35
Power Window Controls — If Equipped ...... 35
Automatic Window Features ....................... 35
Power Windows System Initialization......... 36
Window Bar Grates — If Equipped .............. 36
Wind Buffeting ............................................ 36
HOOD .....................................................................37
Opening ........................................................ 37
Closing.......................................................... 37
CARGO AREA FEATURES .....................................38
Rear Cargo Tie-Downs ................................. 38
INTERIOR STORAGE AND EQUIPMENT ..............38
Storage ......................................................... 38
USB Control — If Equipped .......................... 40
Power Outlets .............................................. 40
ROOF RACK — IF EQUIPPED................................41
GETTING TO KNOW YOUR INSTRUMENT PANEL
INSTRUMENT CLUSTER........................................43
Instrument Cluster Descriptions................. 44

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INSTRUMENT CLUSTER DISPLAY ......................44 Location And Controls ................................. 45
Change Engine Oil — If Equipped................ 46
Instrument Cluster Display Menu Items..... 46
TRIP COMPUTER ...................................................47
Trip Button.................................................... 48
Trip Functions ............................................. 48
Values Displayed ......................................... 49
WARNING LIGHTS AND MESSAGES ..................49
Red Warning Lights...................................... 49
Yellow Warning Lights ................................. 52
Green Indicator Lights ................................. 55
Blue Indicator Lights .................................... 56
ONBOARD DIAGNOSTIC SYSTEM — OBD II .......56
Onboard Diagnostic System (OBD II)
Cybersecurity................................................ 56
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ...........................................................57
STARTING AND OPERATING
STARTING THE ENGINE .......................................58
Automatic Transmission .............................. 58
Normal Starting ............................................ 58
Cold Weather Operation ............................. 58
Extended Park Starting................................ 58
If Engine Fails To Start ................................ 59
After Starting ................................................ 59
ENGINE BLOCK HEATER — IF EQUIPPED ...........59
ENGINE BREAK-IN RECOMMENDATIONS .........60
PARKING BRAKE .................................................60 AUTOMATIC TRANSMISSION ............................. 62
Key Ignition Park Interlock .......................... 62
Brake/Transmission Shift Interlock (BTSI)
System ......................................................... 63 Nine-Speed Automatic Transmission ........ 63
POWER STEERING .............................................. 67
Power Steering Fluid Check ....................... 68
CRUISE CONTROL — IF EQUIPPED ..................... 68
To Activate.................................................... 69
To Set A Desired Speed............................... 69
To Vary The Speed Setting .......................... 69
To Accelerate For Passing ........................... 69
To Resume Speed ....................................... 70
To Deactivate .............................................. 70
PARKSENSE REAR PARK ASSIST —
IF EQUIPPED ......................................................... 70
ParkSense Rear Park Assist Sensors ......... 70
ParkSense Rear Park Assist Alerts ............. 71
ParkSense Rear Park Assist Failure
Indications.................................................... 72 Cleaning The ParkSense Rear Park Assist
System .......................................................... 72 ParkSense Rear Park Assist System Usage
Precautions .................................................. 72
PARKVIEW REAR BACK UP CAMERA ............... 73
REFUELING THE VEHICLE ................................... 74 VEHICLE LOADING ................................................75
Vehicle Certification Label .......................... 75
Gross Vehicle Weight Rating (GVWR) ......... 76
Gross Axle Weight Rating (GAWR) ............. 76
Tire Size ........................................................ 76
Rim Size ....................................................... 76
Inflation Pressure ........................................ 76
Curb Weight ................................................. 76
Overloading .................................................. 76
Loading......................................................... 76
TRAILER TOWING .................................................77
Common Towing Definitions ....................... 77
Trailer Hitch Classification .......................... 78
Trailer Towing Weights (Maximum Trailer
Weight Ratings) ........................................... 79 Trailer And Tongue Weight ......................... 79
Towing Requirements ................................ 79
Towing Tips ................................................. 82
RECREATIONAL TOWING (BEHIND
MOTORHOME) ......................................................83
Towing This Vehicle Behind Another
Vehicle .......................................................... 83 Recreational Towing — Automatic
Transmission................................................ 83
DRIVING TIPS ........................................................84
Driving On Slippery Surfaces ..................... 84
Driving Through Water ............................... 84

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8
SYMBOL GLOSSARY
Some car components have colored labels with symbols indicating
precautions to be observed when using this component. It is important to
follow all warnings when operating your vehicle. See below for the
definition of each symbol Úpage 43.
Red Warning Lights
Air Bag Warning Light Úpage 49
Brake Warning Light Úpage 49
Battery Charge Warning Light Úpage 50
Red Warning Lights
Door Open Warning Light Úpage 51
Electronic Throttle Control (ETC) Warning Light Úpage 51
Engine Coolant Temperature Warning Light Úpage 51
Oil Pressure Warning Light Úpage 51
Transmission Temperature Warning Light — If Equipped
Ú page 51
Seat Belt Reminder Warning Light Úpage 52
Transmission Fault Warning Light Úpage 52
Engine Oil Level Warning Light Úpage 52

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9
Yellow Warning Lights
Anti-Lock Brake System (ABS) Warning Light Úpage 52
Low Fuel Warning Light Úpage 52
Generic Warning Light Úpage 52
Tire Pressure Monitoring System (TPMS) Warning Light Ú page 53
Vehicle Security Warning Light Úpage 54
Engine Check/Malfunction Indicator Warning Light (MIL)
Ú page 54
Electronic Stability Control (ESC) Warning Light — If Equipped Ú page 55
Electronic Stability Control (ESC) OFF Warning Light — If Equipped Úpage 55
Green Indicator Lights
Turn Signal Indicator Lights
Úpage 55
Park/Headlight On Indicator Light Úpage 55
Front Fog Indicator Light — If Equipped Úpage 55
Cruise Control Indicator Light — If Equipped Úpage 55
Blue Indicator Lights
High Beam Indicator Light
Úpage 56
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GETTING TO KNOW YOUR VEHICLE13
NOTE:
When opening the driver’s door with the key in
the ignition and the ignition placed in the STOP
(OFF/LOCK) position, a chime will sound to
remind you to remove the key.
VEHICLE SECURITY SYSTEM — IF EQUIPPED
The Vehicle Security system monitors the
vehicle doors and ignition for unauthorized
operation. When the Vehicle Security system is
activated, interior switches for door locks are
disabled. The system provides both audible and
visible signals. Every intrusion attempt causes
six continuous alarm cycles. Every alarm cycle
lasts for 30 seconds. For 26 seconds, the horn
will sound, and the turn signal lights will flash.
For four seconds, it will pause. After a maximum
of 10 alarm cycles, only the turn signal lights will
flash until the next alarm activation.
To Arm The System
The Vehicle Security system will arm when you
use the key fob to lock the doors. If a door or the
hood is not properly shut, the alarm system will
not be armed.
To Disarm The System
Use the key fob to unlock the door and disarm
the system. The Vehicle Security system will also disarm if a
programmed Sentry Key is inserted into the
ignition switch. To exit the alarm mode, push
the key fob unlock button, or insert a
programmed Sentry Key into the ignition switch.
The Vehicle Security system is designed to
protect your vehicle. However, you can create
conditions where the system will give you a false
alarm. If one of the previously described arming
sequences has occurred, the Vehicle Security
system will arm regardless of whether you are in
the vehicle or not. If you remain in the vehicle
and open a door, the alarm will sound. If this
occurs, disarm the Vehicle Security system.
Rearming Of The System
If the system has not been disabled, the Vehicle
Security system will rearm itself after the
15 additional minutes of turn lamps flashing. If
the condition which initiated the alarm is still
present, the system will ignore that condition
and monitor the remaining doors and ignition.
Security System Manual Override
The Vehicle Security system will not arm if you
lock the doors using the manual door lock.
Do not leave the key fob in or near the
vehicle, or in a location accessible to chil-
dren. A child could operate power windows,
other controls, or move the vehicle.
Do not leave children or animals inside
parked vehicles in hot weather. Interior
heat build-up may cause serious injury or
death.
CAUTION!
An unlocked vehicle is an invitation. Always
remove the key from the ignition and lock all
the doors when leaving the vehicle
unattended.
WARNING!
(Continued)
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GETTING TO KNOW YOUR VEHICLE41
(Continued)
(Continued)

Underhood Power Outlet Fuse Locations
ROOF RACK — IF EQUIPPED
The crossbars and siderails are designed to
carry 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.
Distribute cargo weight evenly on the roof rack
crossbars. The roof rack does not increase the
total load carrying capacity of the vehicle. Be
sure the total load of cargo inside the vehicle
plus that on the external rack does not exceed
the maximum vehicle load capacity.1 — #86 Fuse 15A Blue IP Power Outlet 12V (Key)
2 — #30 Fuse 15A Blue 2nd IP Power Outlet 12V
(Battery)
3 — #85 Fuse 15A Blue Rear Power Outlet 12V
(Key)
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.
All accessories connected to the “battery”
powered outlets should be removed or
turned off when the vehicle is not in use.
Leaving devices connected overnight will
drain the vehicle’s battery.
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.
WARNING! (Continued)
After the use of high power draw accesso -
ries, 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 battery.
CAUTION! (Continued)
2

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GETTING TO KNOW YOUR INSTRUMENT PANEL49
Values Displayed
Range
This indicates the distance which may be
traveled with the fuel remaining in the tank,
assuming that driving conditions will not
change. The message “----” will appear on the
display in the following cases:
Distance less than 30 miles (or 50 km).
The vehicle is parked for a long time with the
engine running.
NOTE:
The range depends on several factors: driving
style, type of route (freeway, residential, moun -
tain 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
precautionary 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 applicable.
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 by
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.
Brake Warning Light
This warning 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.
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52GETTING TO KNOW YOUR INSTRUMENT PANEL
Seat Belt Reminder Warning Light
When the ignition is first placed in the
ON/RUN or MAR/ON/RUN position, if
the driver’s seat belt is unbuckled, a
chime will sound and the light will turn
on. When driving, if the driver or front passenger
seat belt remains unbuckled, the Seat Belt
Reminder Light will flash or remain on
continuously and a chime will sound
Ú page 153.
Transmission Fault Warning Light
This light will illuminate (together with
a message in the instrument cluster
display and a buzzer) to indicate a
transmission fault. Contact an
authorized dealer if the message remains after
restarting the engine.
Engine Oil Level Warning Light
This warning light appears on the
panel when the engine oil level falls
below the minimum recommended
value. Restore the correct engine oil
level or contact your authorized dealer for
service.
Yellow Warning Lights
Anti-Lock Brake System (ABS) Warning Light
This light monitors the ABS. The light
will turn on when the ignition is placed
in the ON/RUN or MAR/ON/RUN
position and may stay on for as long
as four seconds.
If the ABS light remains on or turns on while
driving, then the Anti-Lock portion of the brake
system is not functioning and service is
required. However, the conventional brake system will continue to operate normally if the
brake warning light is not on.
If the ABS light is on, the brake system should
be serviced as soon as possible to restore the
benefits of Anti-Lock Brakes. If the ABS light
does not turn on when the ignition is placed in
the ON/RUN or MAR/ON/RUN position, have
the light inspected by an authorized dealer.
Low Fuel Warning Light
When the fuel level reaches
approximately 2–3 gal (9–11 L) this
light will turn on, and remain on until
fuel is added.
Generic Warning Light
The Generic Warning Light will
illuminate if any of the following
conditions occur: Engine Oil Pressure
Sensor Failure, External Light Failure,
Parking Sensor Failure, Fuel Cut-Off Fail/
Intervention, Generic Failure on Trailer, or Air
Bag telltale recovery.
The telltale will blink in case of an Air Bag
Warning Light Failure. Contact an authorized
dealer immediately for service.
WARNING!
If you continue operating the vehicle when
the Transmission Temperature Warning Light
is illuminated you could cause the fluid to boil
over, come in contact with hot engine or
exhaust components and cause a fire.
CAUTION!
Continuous driving with the Transmission
Temperature Warning Light illuminated will
eventually cause severe transmission
damage or transmission failure.

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GETTING TO KNOW YOUR INSTRUMENT PANEL55
Electronic Stability Control (ESC) Warning
Light — If Equipped
The ESC Indicator Light in the
instrument cluster will come on when
the ignition is placed in the ON/RUN
or MAR/ON/RUN position, and when
ESC is activated. It should go out with the
engine running. If the ESC Indicator Light comes
on continuously with the engine running, a
malfunction has been detected in the ESC
system. If this light remains on after several
ignition cycles, and the vehicle has been driven
several miles (kilometers) at speeds greater
than 30 mph (48 km/h), see your authorized
dealer as soon as possible to have the problem
diagnosed and corrected.
The ESC OFF Indicator Light and the ESC Indi -
cator Light come on momentarily each time
the ignition is placed in the ON/RUN or MAR/
ON/RUN position.
Each time the ignition is turned to ON/RUN or
MAR/ON/RUN, the ESC system will be on,
even if it was turned off previously.
The ESC system will make buzzing or clicking
sounds when it is active. This is normal; the
sounds will stop when ESC becomes inactive.
This light will come on when the vehicle is in
an ESC event.
Electronic Stability Control (ESC) OFF
Warning Light — If Equipped
This warning light indicates the ESC is
off.
Each time the ignition is turned to ON/RUN or
ACC/ON/RUN, the ESC system will be on, even
if it was turned off previously.
Green Indicator Lights
Turn Signal Indicator Lights
When the left or right turn signal is
activated, the turn signal indicator will
flash independently and the
corresponding exterior turn signal
lamps will flash. Turn signals can be activated
when the multifunction lever is moved down
(left) or up (right). NOTE:
A continuous chime will sound if the vehicle is
driven more than 1 mile (1.6 km) with either
turn signal on.
Check for an inoperative outside light bulb if
either indicator flashes at a rapid rate.
Park/Headlight On Indicator Light
This indicator light will illuminate
when the park lights or headlights are
turned on Ú
page 27.
Front Fog Indicator Light — If Equipped
This indicator light will illuminate
when the front fog lights are on
Úpage 27.
Cruise Control Indicator Light — If Equipped
This indicator light will illuminate
when the cruise control is activated
Úpage 68.
NOTE:
There will be no change in the indicator light
when the desired speed is set.
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56GETTING TO KNOW YOUR INSTRUMENT PANEL
Blue Indicator Lights
High Beam Indicator Light
This indicator light will illuminate to
indicate that the high beam
headlights are on. With the low beams
activated, push the multifunction
lever forward (toward the front of the vehicle) to
turn on the high beams. Pull the multifunction
lever rearward (toward the rear of the vehicle) to
turn off the high beams. If the high beams are
off, pull the lever toward you for a temporary
high beam on, “flash to pass” scenario.
ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated
Onboard Diagnostic system called OBD II. This
system monitors the performance of the
emissions, engine, and transmission control
systems. When these systems are operating
properly, your vehicle will provide excellent
performance and fuel economy, as well as
engine emissions well within current
government regulations.
If any of these systems require service, the OBD
II system will turn on the Malfunction Indicator
Light (MIL). It will also store diagnostic codes
and other information to assist your service technician in making repairs. Although your
vehicle will usually be drivable and not need
towing, see an authorized dealer for service as
soon as possible.
Onboard Diagnostic System (OBD II)
Cybersecurity
Your vehicle is required to have an Onboard
Diagnostic system (OBD II) and a connection
port to allow access to information related to
the performance of your emissions controls.
Authorized service technicians may need to
access this information to assist with the
diagnosis and service of your vehicle and
emissions system Ú
page 86.
CAUTION!
Prolonged driving with the MIL on could
cause further damage to the emission
control system. It could also affect fuel
economy and driveability. The vehicle must
be serviced before any emissions tests can
be performed.
If the MIL is flashing while the vehicle is
running, severe catalytic converter damage
and power loss will soon occur. Immediate
service is required.
WARNING!
ONLY an authorized service technician
should connect equipment to the OBD II
connection port in order to read the VIN,
diagnose, or service your vehicle.
If unauthorized equipment is connected to
the OBD II connection port, such as a
driver-behavior tracking device, it may:
Be possible that vehicle systems,
including safety related systems, could
be impaired or a loss of vehicle control
could occur that may result in an acci -
dent involving serious injury or death.
Access, or allow others to access, infor -
mation stored in your vehicle systems,
including personal information.

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