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288 SAFETY
Trailer Tire Pressure Monitoring System
(TTPMS) — If Equipped
The Trailer Tire Pressure Monitoring System
(TTPMS) is a feature that displays the trailer tire
pressure values and warns the driver of a low
tire pressure event based on the drivers set
target tire pressure value, through TTPMS
settings found in the radio.
The TTPMS monitors the pressure of each tire
and warns the driver through the instrument
cluster, when either a low tire pressure condition
falls below 25% of the driver’s set pressure or if a
system malfunction occurs. The instrument
cluster will display the actual tire pressure or
dashes for each of the trailer tires in the correct
trailer position, based on trailer configuration.
The TTPMS can support up to 12 trailer tires per
configured trailer on up to four configurable
trailers
Ú
page 228.
Trailer Tire Pressure Monitoring System
Trailer Tire Pressure Sensor Pairing
In order use this feature, the provided tire
pressure sensors must be installed in the
desired trailer tires and the sensors must be
paired to the truck. If the target trailer requires
more than the provided four sensors, additional
sensors can be purchased at an authorized
Ram dealership.
With the sensors installed and the trailer near
or connected to your Ram truck, initiate the
pairing process by entering the settings menu in
the radio and select trailer. Select the desired
trailer profile to pair to, open the “Tire Pressure”
menu, and hit “Setup All Tires” Ú page 228.
NOTE:
The Vehicle may not be driven until the pairing
process is complete.
Trailer Tire Pressure Settings
Trailer Tire Pressure Pairing
21_DPF_OM_EN_USC_t.book Page 288
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