User Manual - Page 229

For 2021 JEEP COMPASS.

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SAFETY 227
This provides the most reaction time to avoid a
possible collision.
Changing the FCW status to the “Near” setting
allows the system to warn the driver of a
possible collision with the vehicle in front when
the vehicle in the front is much closer. This
setting provides less reaction time than the
“Far” and “Medium” settings, which allows for a
more dynamic driving experience.
NOTE:
The system will retain the last setting
selected by the driver after ignition shut
down.
FCW may not react to irrelevant objects such
as overhead objects, ground reflections,
objects not in the path of the vehicle,
stationary objects that are far away,
oncoming traffic, or leading vehicles with the
same or higher rate of speed.
If FCW is disabled, unavailable screens will
be displayed.
FCW Limited Warning
If the instrument cluster display reads “FCW
Limited Functionality” or “FCW Limited
Functionality Clean Front Windshield”
momentarily, there may be a condition that
limits FCW functionality. Although the vehicle is
still driveable under normal conditions, the
active braking may not be fully available. Once
the condition that limited the system
performance is no longer present, the system
will return to its full performance state. If the
problem persists, see an authorized dealer.
Service FCW Warning
If the system turns off, and the instrument
cluster display reads “FCW Unavailable Service
Required”, there is an internal system fault.
Although the vehicle is still driveable under
normal conditions, have the system checked by
an authorized dealer.
TIRE PRESSURE MONITORING SYSTEM
(TPMS)
The TPMS will warn the driver of a low tire
pressure based on the vehicle recommended
cold placard pressure.
The tire pressure will vary with temperature by
approximately 1 psi (7 kPa) for every 12°F
(6.5°C). This means that when the outside
temperature decreases, the tire pressure will
decrease. Tire pressure should always be set
based on cold inflation tire pressure. This is
defined as the tire pressure after the vehicle
has not been driven for at least three hours, or
driven less than 1 mile (1.6 km) after a three
hour period. The cold tire inflation pressure
must not exceed the maximum inflation
pressure molded into the tire sidewall. The tire
pressure will also increase as the vehicle is
driven. This is normal and there should be no
adjustment for this increased pressure.
For more information on how to properly inflate
the vehicle’s tires, see Ú page 330.
The TPMS will warn the driver of a low tire
pressure if the tire pressure falls below the
low-pressure warning limit for any reason,
including low temperature effects and natural
pressure loss through the tire. The TPMS will
continue to warn the driver of low tire pressure
as long as the condition exists, and will not turn
off until the tire pressure is at or above the
recommended cold placard pressure.
NOTE:
Once the low tire pressure warning (Tire Pres-
sure Monitoring System Warning Light) illumi-
nates, you must increase the tire pressure to
the recommended cold placard pressure in
order for the Tire Pressure Monitoring System
Warning Light to turn off.
6
21_MP_OM_EN_USC_t.book Page 227
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