2021 RAM PROMASTER CITY display

SAFETY151
NOTE:
The TPMS is not intended to replace normal
tire care and maintenance or to provide
warning of a tire failure or condition.
The TPMS should not be used as a tire pres -
sure gauge while adjusting your tire 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.
The TPMS is not a substitute for proper tire
maintenance, and it is the driver’s responsi -
bility to maintain correct tire pressure using
an accurate tire pressure gauge, even if
under-inflation has not reached the level to
trigger illumination of the TPMS Warning
Light.
Seasonal temperature changes will affect
tire pressure, and the TPMS will monitor the
actual tire pressure in the tire Ú page 265.
Base System
This is the TPMS warning indicator
located in the instrument cluster.
The TPMS uses wireless technology with wheel
rim mounted electronic sensors to monitor tire
pressure levels. Sensors, mounted to each
wheel as part of the valve stem, transmit tire
pressure readings to the Receiver Module.
NOTE:
It is particularly important for you to check the
tire pressure in all of the tires on your vehicle
regularly and to maintain the proper pressure.
The TPMS consists of the following
components:
Receiver Module
Four Tire Pressure Monitoring sensors
Tire Pressure Monitoring System Warning
Light
Tire Pressure Monitoring Low Pressure
Warnings
The Tire Pressure Monitoring System Warning
Light will illuminate in the instrument cluster, an
audible chime will be activated, and the “Check
tire pressure” text message will display when
one or more of the four active road tire
pressures are low. Should this occur, you
should stop as soon as possible, check the
inflation pressure of each tire on your vehicle,
and inflate each tire to the vehicle’s
recommended cold placard pressure value. The
system will automatically update and the Tire
Pressure Monitoring Light will extinguish once
the updated tire pressures have been received.
The vehicle may need to be driven for up to
20 minutes above 15 mph (24 km/h) to receive
this information.
6

21_VM_OM_EN_USC_t.book Page 151

152SAFETY
Check TPMS Warnings
The Tire Pressure Monitoring Warning Light will
flash on and off for 75 seconds and remain on
solid when a system fault is detected, an
audible chime will be activated and a proper
text message will be displayed. If the ignition
key is cycled, this sequence will repeat
providing the system fault still exists. The Tire
Pressure Monitoring Warning Light will turn off
when the fault condition no longer exists. A
system fault can occur with any of the following
scenarios:

1. Jamming due to electronic devices or
driving next to facilities emitting the same
radio frequencies as the TPM sensors.

2. Installing some form of aftermarket window tinting that affects radio wave signals.
3. Snow or ice around the wheels or wheel housings. 4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPM
sensors.
NOTE:
Your vehicle can be equipped with either a Tire
Service Kit, a compact spare tire or a regular
size spare tire (with or without original TPMS
sensor).

1. Tire Service Kit (original tire sealant – if equipped): After fixing the punctured tire
with original tire sealant, the original
situation will be restored, so system will
turn off the telltale during the normal drive.

2. Compact Spare Tire – if equipped: The compact spare wheel is not equipped with a
TPMS sensor. So when mounted, during the
normal drive the system will turn on the
telltale (flashing for approximately
75 seconds then remains solid). This
condition persists until a wheel equipped
with original TPMS sensor has been
mounted on the vehicle. 3. Regular size spare tire (not equipped with
TPMS sensor): When mounted, during the
normal drive the system will turn on the
telltale (flashing for approximately
75 seconds then remains solid). This
condition persists until a wheel equipped
with original TPMS sensor has been
mounted on the vehicle. Then the system
will be restored and the telltale will turn off
during the normal drive.
4. Regular size spare tire (equipped with TPMS sensor): When mounted, the telltale will
turn off during the normal drive.
5. In all the above cases, please check the replacement tire inflation pressure before
driving your vehicle.
6. In case of tire replacement, if the vehicle is driven for short periods of time, then the
system can take a while to be restored.
NOTE:
For a correct Tire Pressure Monitoring behavior,
please wait for about 20 minutes in key-off
during each tire substitution.

21_VM_OM_EN_USC_t.book Page 152

217
SERVICING AND MAINTENANCE
SCHEDULED SERVICING
Your vehicle is equipped with an automatic oil
change indicator system. The oil change
indicator system will remind you that it is time to
take your vehicle in for scheduled maintenance.
Based on engine operation conditions, the oil
change indicator message will illuminate. This
means that service is required for your vehicle.
Operating conditions such as frequent
short-trips, trailer tow, extended engine idle
time, extremely hot or cold ambient
temperatures will influence when the “Oil
Change Required” message is displayed.
Severe Operating Conditions can cause the
change oil message to illuminate as early as
3,500 miles (5,600 km) since last reset. Have
your vehicle serviced as soon as possible,
within the next 500 miles (805 km).
An authorized dealer will reset the oil change
indicator message after completing the
scheduled oil change. If a scheduled oil change
is performed by someone other than an
authorized dealer, to reset the message
Úpage 46. NOTE:
Under no circumstances should oil change
intervals exceed 10,000 miles (16,000 km),
350 hours of engine run time or 12 months,
whichever comes first. The 350 hours of engine
run or idle time is generally only a concern for
fleet customers.
Severe Duty All Models
Vehicles that are operated in a dusty and
off-road environment, or predominately at idle
or very low engine RPM are known as Severe
Duty vehicles. It is recommended that you
change Engine Oil at 4,000 miles (6,500 km) or
350 hours of engine run time.
Once A Month Or Before A Long Trip:
Check engine oil level.
Check windshield washer fluid level.
Check tire pressure and look for unusual
wear or damage. Rotate tires at the first sign
of irregular wear, even if it occurs before the
oil indicator system turns on.
Check the fluid levels of the coolant reservoir
and brake master cylinder, fill as needed.
Check function of all interior and exterior
lights.
Maintenance Plan
Refer to the maintenance schedule for the
required maintenance intervals. More frequent
maintenance may be needed in severe
conditions, such as dusty areas and very short
trip driving. In some extreme conditions,
additional maintenance not specified in the
maintenance schedule may be required.
8

21_VM_OM_EN_USC_t.book Page 217

269
Heated Seats
................................................... 20Heater, Engine Block....................................... 59Hill Start Assist.............................................. 148Hitches Trailer Towing.............................................. 78Hood Prop........................................................ 37Hood Release.................................................. 37
I
Ignition............................................................ 12Key....................................................... 10, 12Switch......................................................... 12Ignition Key Removal....................................... 12Immobilizer (Sentry Key).................................. 12Inside Rearview Mirror..................................... 25Instrument Cluster.................................... 43, 44Descriptions................................................ 55Display........................................................ 44Display Controls.......................................... 45Engine Oil Reset.......................................... 46Instrument Panel Lens Cleaning.................... 253Interior And Instrument Lights......................... 29Interior Appearance Care............................... 253Interior Lights.................................................. 29iPod Control..................................................... 40iPod/USB/MP3 Control................................... 40Bluetooth Streaming Audio......................... 40
J
Jack Location................................................ 194Jack Operation.............................................. 194Jacking And Tire Changing............................ 194Jump Starting............................................... 204
K
Key FobProgramming Additional Key Fobs
............... 11Key Fob Battery Service (Remote Keyless
Entry)............................................................... 11Key Fob Programming (Remote Keyless
Entry)............................................................... 11Keys................................................................. 10Replacement............................................... 11Sentry (Immobilizer).................................... 12
L
Lane Change Assist......................................... 28Lap/Shoulder Belts....................................... 155Latches......................................................... 187Hood............................................................ 37Leaks, Fluid.................................................. 187Life Of Tires................................................... 245Light Bulbs........................................... 187, 213Lights............................................................ 187Air Bag................................................49, 186Brake Assist Warning............................... 147
Brake Warning.............................................49Bulb Replacement.................................... 213Cruise..........................................................55Daytime Running.........................................27Engine Temperature Warning......................51Exterior.............................................. 27, 187Hazard Warning Flasher........................... 188Headlights...................................................27Interior.........................................................29Malfunction Indicator (Check Engine)..........54Park......................................................28, 55Passing........................................................28Seat Belt Reminder.....................................52Service...................................................... 213Tire Pressure Monitoring (TPMS).............. 149Traction Control........................................ 147Turn Signals....................................... 55, 187Warning Instrument Cluster Descriptions.....................................51, 55Loading Vehicle......................................... 75, 76Capacities....................................................76Tires.......................................................... 239LocksPower Door..................................................14Low Tire Pressure System............................. 149Lubrication, Body.......................................... 225Lug Nuts/Bolts.............................................. 25511

21_VM_OM_EN_USC_t.book Page 269