2022 RAM PROMASTER CITY brake sensor

3
TRIP COMPUTER .................................................... 43 Trip Button ........................................................43
Trip Functions ..................................................43
Values Displayed ..............................................44
WARNING LIGHTS AND MESSAGES ................... 44
Red Warning Lights ..........................................44
Yellow Warning Lights ......................................47
Green Indicator Lights......................................49
Blue Indicator Lights ........................................50
White Indicator Lights ......................................50
ONBOARD DIAGNOSTIC SYSTEM — OBD II ....... 50
Onboard Diagnostic System
(OBD II) Cybersecurity ......................................51
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ............................................................ 51
STARTING AND OPERATING
STARTING THE ENGINE ........................................ 52
Automatic Transmission ..................................52
Normal Starting ................................................52
Cold Weather Operation .................................52
Extended Park Starting ....................................52
If Engine Fails To Start .....................................53
After Starting.....................................................53
ENGINE BLOCK HEATER — IF EQUIPPED ............ 53
ENGINE BREAK-IN RECOMMENDATIONS .......... 54
PARKING BRAKE .................................................. 54 AUTOMATIC TRANSMISSION ...............................55
Key Ignition Park Interlock...............................56
Brake/Transmission Shift Interlock (BTSI)
System .............................................................56
9-Speed Automatic Transmission ..................56
POWER STEERING ................................................60
Power Steering Fluid Check ............................60
CRUISE CONTROL — IF EQUIPPED .......................60
To Activate ........................................................61
To Set A Desired Speed ...................................61
To Vary The Speed Setting...............................61
To Accelerate For Passing ...............................61
To Resume Speed ............................................62
To Deactivate ...................................................62
PARKSENSE REAR PARK ASSIST —
IF EQUIPPED ...........................................................62
ParkSense Rear Park Assist Sensors .............62
ParkSense Rear Park Assist Alerts .................63
ParkSense Rear Park Assist Failure
Indications ........................................................64
Cleaning The ParkSense Rear Park Assist
System ..............................................................64
ParkSense Rear Park Assist System Usage
Precautions.......................................................64
PARKVIEW REAR BACK UP CAMERA .................65
REFUELING THE VEHICLE .....................................66 VEHICLE LOADING ................................................. 67
Vehicle Certification Label............................... 67
Gross Vehicle Weight Rating (GVWR) ............. 67
Gross Axle Weight Rating (GAWR) .................. 67
Tire Size ............................................................ 67
Rim Size ............................................................ 67
Inflation Pressure ............................................. 67
Curb Weight ...................................................... 67
Overloading ...................................................... 68
Loading ............................................................ 68
TRAILER TOWING .................................................. 68
Common Towing Definitions............................ 68
Trailer Hitch Classification............................... 70
Trailer Towing Weights (Maximum Trailer
Weight Ratings) ............................................... 71
Trailer And Tongue Weight .............................71
Towing Requirements ..................................... 71
Towing Tips ...................................................... 74
RECREATIONAL TOWING
(BEHIND MOTORHOME) ....................................... 75

Towing This Vehicle Behind Another Vehicle .... 75

Recreational Towing — Automatic Transmission .. 76

DRIVING TIPS ......................................................... 76
Driving On Slippery Surfaces .......................... 76
Driving Through Water ....................................76

22_VM_OM_EN_USC_t.book Page 3

GETTING TO KNOW YOUR INSTRUMENT PANEL47
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 an
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.
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 consumption 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.

Each tire, including the spare (if provided), should be
checked monthly when cold and inflated to the
inflation pressure recommended by the vehicle
manufacturer on the vehicle placard or tire inflation
pressure label. 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.

CAUTION!
Do not continue driving with one or more flat
tires as handling may be compromised. Stop the
vehicle, avoiding sharp braking and steering. If a
tire puncture occurs, repair immediately using
the dedicated tire repair kit and contact an
authorized dealer as soon as possible.
3

22_VM_OM_EN_USC_t.book Page 47

52
STARTING AND OPERATING
STARTING THE ENGINE
Before starting your vehicle, adjust your seat,
adjust both inside and outside mirrors, and fasten
your seat belts.
AUTOMATIC TRANSMISSION
The gear selector must be in the PARK (P) or
NEUTRAL (N) position before you can start the
engine. Press the brake pedal before shifting to
any driving gear.
NOTE:You must press the brake pedal before shifting out
of PARK.
NORMAL STARTING
Turn the ignition switch to the AVV (START) position
and release it when the engine starts. If the engine
fails to start within 10 seconds, turn the ignition
switch to the STOP (OFF/LOCK) position, wait 10 to
15 seconds, then repeat this procedure.
COLD WEATHER OPERATION
To ensure reliable starting at low temperatures,
use of an externally powered electric engine block
heater (available from an authorized dealer) is
recommended.
To prevent possible engine damage while starting
at low temperatures, this vehicle will inhibit engine
cranking when the ambient temperature is less
than -31°F (-35° C) and the oil temperature
sensor reading indicates an engine block heater
has not been used. The message “Plug In Engine
Heater” will be displayed in the instrument cluster
when the ambient temperature is below -25°F
(-32° C) at the time the engine is shut off as a
reminder.
EXTENDED PARK STARTING
NOTE:Extended Park condition occurs when the vehicle
has not been started or driven for at least 30 days.

1. Install a battery charger or jumper cables to the battery to ensure a full battery charge
during the crank cycle.

2. Place the ignition in the AVV (START) position and release it when the engine starts.
3. If the engine fails to start within ten seconds, place the ignition in the STOP (OFF/LOCK)
position, wait 10 to 15 seconds to allow the
starter to cool, then repeat the Extended Park
Starting procedure.
4. If the engine fails to start after eight attempts, allow the starter to cool for at least
10 minutes, then repeat the procedure.
WARNING!
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 transmis -
sion gear selector.
Do not leave the key fob in or near the vehicle
(or in a location accessible to children). A child
could operate power windows, other controls,
or move the vehicle.
CAUTION!
To prevent damage to the starter, do not crank
continuously for more than 10 seconds at a
time. Wait 10 to 15 seconds before trying again.

22_VM_OM_EN_USC_t.book Page 52

62STARTING AND OPERATING
Using Cruise Control On Hills
The transmission may downshift on hills to
maintain the vehicle set speed.
NOTE:The Cruise Control system maintains speed up and
down hills. A slight speed change on moderate hills
is normal. On steep hills, a greater speed loss or
gain may occur so it may be preferable to drive
without Cruise Control.
TO RESUME SPEED
To resume a previously set speed, push the RES (+)
button and release. Resume can be used at any
speed above 20 mph (32 km/h) up to the
maximum speed of 100 mph (160 km/h).
TO DEACTIVATE
A tap on the brake pedal, pushing the CAN button,
or normal brake pressure will deactivate the Cruise
Control system without erasing the set speed from
memory.
Pushing the on/off button or turning the ignition
switch off erases the set speed from memory.
PARKSENSE REAR PARK ASSIST —
IF EQUIPPED
The ParkSense system provides an audible
indication of the distance between the rear fascia/
bumper and a detected obstacle when backing up
(e.g. during a parking maneuver) Ú page 64.

The ParkSense system is automatically activated
when the transmission is placed into REVERSE. As
the distance from an obstacle behind the vehicle
decreases, the audible alert becomes more frequent.

Interaction With Trailer Towing
The ParkSense system is automatically
deactivated when a trailer equipped by Mopar® is
hitched to the vehicle. The system will be
automatically activated as soon as the trailer is
removed. If it does not happen, turning the key
ignition switch to STOP (OFF/LOCK) position and
then to AVV (START) again would be needed. If a
non-Mopar® trailer hitch is mounted, the sensor
deactivation cannot be guaranteed.
PARKSENSE REAR PARK ASSIST
S
ENSORS

The four ParkSense sensors, located in the rear
fascia/bumper, monitor the area behind the vehicle
that is within the sensors’ field of view. The sensors
can detect obstacles, in the horizontal direction,
from approximately 12 inches (30 cm) up to
55 inches (140 cm) from the center of the rear
fascia/bumper and up to 24 inches (60 cm) from
the corners of the rear fascia/bumper, depending on
the location, type and orientation of the obstacle.
ParkSense Rear Park Assist Sensors Locations

If several obstacles are detected, the ParkSense
system indicates the nearest obstacle.
The minimum height of a detectable obstacle
corresponds to the maximum height of an obstacle
that would clear the underside of the vehicle
during the parking maneuver.
WARNING!
Cruise Control can be dangerous where the
system cannot maintain a constant speed. Your
vehicle could go too fast for the conditions, and
you could lose control and have an accident. Do
not use Cruise Control in heavy traffic or on
roads that are winding, icy, snow-covered or
slippery.

22_VM_OM_EN_USC_t.book Page 62

132SAFETY
(Continued)
ELECTRONIC BRAKE CONTROL (EBC)
S
YSTEM
Your vehicle is equipped with an advanced
Electronic Brake Control (EBC) system that
includes the Brake Assist System (BAS), Traction
Control System (TCS), Hill Start Assist (HSA),
Electronic Stability Control (ESC), Electronic Roll
Mitigation (ERM) and Trailer Sway Control (TSC). All
systems work together to enhance vehicle stability
and control in various driving conditions and are
commonly referred to as ESC.
Brake Assist System (BAS)
BAS is designed to optimize the vehicle’s braking
capability during emergency braking maneuvers.
The system detects an emergency braking
situation by sensing the rate and amount of brake
application and then applies optimum pressure to
the brakes. This can help reduce braking
distances. The BAS complements the Anti-Lock
Brake System (ABS). Applying the brakes very
quickly results in the best BAS assistance. To
receive the benefit of the system, you must apply
continuous braking pressure during the stopping
sequence (do not “pump” the brakes). Do not
reduce brake pedal pressure unless braking is no
longer desired. Once the brake pedal is released,
the BAS is deactivated.Electronic Stability Control (ESC)
ESC enhances directional control and stability of
the vehicle under various driving conditions. ESC
corrects for over/under steering of the vehicle by
applying the brake of the appropriate wheel to
counteract the above conditions. Engine power
may also be reduced to help the vehicle maintain
the desired path.
Oversteer — when the vehicle is turning more
than appropriate for the steering wheel position.
Understeer — when the vehicle is turning less
than appropriate for the steering wheel position. ESC uses sensors in the vehicle to determine the
vehicle path intended by the driver and compares
it to the actual path of the vehicle. When the actual
path does not match the intended path, ESC
applies the brake of the appropriate wheel to
assist in counteracting the oversteer or understeer
condition.
WARNING!
The Brake Assist System (BAS) cannot prevent
the natural laws of physics from acting on the
vehicle, nor can it increase the traction afforded
by prevailing road conditions. BAS cannot
prevent collisions, including those resulting from
excessive speed in turns, driving on very slippery
surfaces, or hydroplaning. The capabilities of a
BAS-equipped vehicle must never be exploited in
a reckless or dangerous manner, which could
jeopardize the user's safety or the safety of
others.
WARNING!
Electronic Stability Control (ESC) cannot
prevent the natural laws of physics from
acting on the vehicle, nor can it increase the
traction afforded by prevailing road condi
-
tions. ESC cannot prevent accidents, including
those resulting from excessive speed in turns,
driving on very slippery surfaces, or hydro -
planing. ESC also cannot prevent accidents
resulting from loss of vehicle control due to
inappropriate driver input for the conditions.
Only a safe, attentive, and skillful driver can
prevent accidents. The capabilities of an ESC
equipped vehicle must never be exploited in a
reckless or dangerous manner which could
jeopardize the user’s safety or the safety of
others.

22_VM_OM_EN_USC_t.book Page 132

134SAFETY
Hill Start Assist (HSA)
HSA is designed to assist the driver when starting
a vehicle from a stop on a hill. HSA will maintain
the level of brake pressure the driver applied for a
short period of time after the driver takes their foot
off of the brake pedal. If the driver does not apply
the throttle during this short period of time, the
system will release brake pressure and the vehicle
will roll down the hill. The system will release brake
pressure in proportion to the amount of throttle
applied as the vehicle starts to move in the
intended direction of travel.
HSA ACTIVATION CRITERIA
The following criteria must be met in order for HSA
to activate:
The vehicle must be stopped.
The vehicle must be on a 5% (approximate)
grade or greater hill.
Gear selection matches vehicle uphill direction
(i.e., vehicle facing uphill is in forward gear;
vehicle backing uphill is in REVERSE gear).
HSA will work in REVERSE and all forward gears
when the activation criteria have been met. The
system will not activate if the vehicle is placed in
NEUTRAL or PARK.
Traction Control System (TCS)
TCS monitors the amount of wheel spin of each of
the driven wheels. If wheel spin is detected, brake
pressure is applied to the slipping wheel(s) and
engine power is reduced to provide enhanced
acceleration and stability. A feature of the TCS
system, Brake Limited Differential (BLD) functions
similarly to a limited slip differential and controls
the wheel spin across a driven axle. If one wheel on
a driven axle is spinning faster than the other, the
system will apply the brake of the spinning wheel.
This will allow more engine torque to be applied to
the wheel that is not spinning. This feature remains
active even if TCS and ESC are in the “Partial Off”
mode Ú page 132.
Trailer Sway Control (TSC) — If Equipped
TSC uses sensors in the vehicle to recognize an
excessively swaying trailer and will take the
appropriate actions to attempt to stop the sway.
The system may reduce engine power and apply
the brake of the appropriate wheel(s) to counteract
the sway of the trailer.
NOTE:TSC cannot stop all trailers from swaying. Always
use caution when towing a trailer and follow the
trailer tongue weight recommendations
Úpage 68.
When TSC is functioning, the ESC Activation/
Malfunction Indicator Light will flash, the engine
power may be reduced and you may feel the
brakes being applied to individual wheels to
attempt to stop the trailer from swaying. TSC is
disabled when the ESC system is in the “Partial
Off” mode.
WARNING!
There may be situations on minor hills with a
loaded vehicle, or while pulling a trailer, when
the system will not activate and slight rolling may
occur. This could cause a collision with another
vehicle or object. Always remember the driver is
responsible for braking the vehicle.
WARNING!
If TSC activates while driving, slow the vehicle
down, stop at the nearest safe location, and
adjust the trailer load to eliminate trailer sway.

22_VM_OM_EN_USC_t.book Page 134