RAM CHASSIS CAB 2024, Руководство пользователя

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For each subsequent ignition switch cycle, a chime
will sound, the TPMS Warning Light will flash on and
off for 75 seconds and then remain on solid, and
the instrument cluster will display a "SERVICE TPM
SYSTEM" message for a minimum of five seconds
and then display dashes (- -) in place of the pressure
value.
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Once you repair or replace the original road tire and
reinstall it on the vehicle in place of the non-matching
full size spare or compact spare, the TPMS will update
automatically. In addition, the TPMS Warning Light will
turn off and the graphic in the instrument cluster will
display a new pressure value instead of dashes (- -), as
long as no tire pressure is below the low-pressure
warning limit in any of the four active road tires. The
vehicle may need to be driven for up to 20 minutes
above 15 mph (24 km/h) in order for the TPMS to
receive this information.
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 driver’s 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 configura-
tion. The TTPMS can support up to 12 trailer tires per
configured trailer on up to four configurable trailers
page 165.
Trailer Tire Pressure Sensor Pairing
In order use this feature, the provided tire pressure sen-
sors 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 con-
nected 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 “Set Up All Tires”
page 165.
NOTE:
The vehicle may not be driven until the pairing process
is complete.
Follow the on screen prompts to select the number of
axles (1-3), the number of trailer tires (2, 4, 6, 8, or 12),
and the set trailer tire pressure. The range is selectable
anywhere between 25-125 psi (172-862 kPa).
Trailer Tire Pressure Monitoring System
Trailer Tire Pressure Settings
Trailer Tire Pressure Pairing
234 SAFETY