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SAFETY
Operation:
The horn will sound once to let the user know
when to stop filling the tire, when it reaches
recommended pressure.
The horn will sound three times if the tire is
overfilled and will continue to sound every
five seconds if the user continues to inflate
the tire.
The horn will sound once again when enough
air is let out to reach proper inflation level.
The horn will also sound three times if the tire
is then underinflated and will continue to
sound every five seconds if the user
continues to deflate the tire.
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 drivers 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
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 selecting trailer. Select the
desired trailer profile to pair to, open the “Tire
Pressure” menu, and hit “Setup All Tires”
NOTE:
The vehicle may not be driven until the pairing
process is complete.
Trailer Tire Pressure Settings
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