RAM PROMASTER 2021, Руководство пользователя

Страница: 163 / 288

SAFETY 161

More cautious drivers that do not mind
frequent warnings may prefer this
setting.

Medium

When the sensitivity of FCW is set to the
“Medium” setting and the system status
is “Only Warning”, this allows the system
to warn the driver of a possible collision
with the vehicle in front using audible/
visual warnings.

Near

When the sensitivity of FCW is set to the
“Near” setting and the system status is
“Only Warning”, this allows the system to
warn the driver of a possible closer colli -
sion with the vehicle in front using
audible/visual warnings.

This setting provides less reaction time
than the “Far” and “Medium” settings,
which allows for a more dynamic driving
experience.

More dynamic or aggressive drivers that
want to avoid frequent warnings may
prefer this setting.
FCW Limited Warning
If the instrument cluster displays “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 drivable 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 displays: “FCW Unavailable Service
Required”, this indicates there is an internal
system fault. Although the vehicle is still
drivable under normal conditions, have the
system checked by an authorized dealer.
T
IRE
P
RESSURE
M
ONITORING
S
YSTEM
(TPMS)
The Tire Pressure Monitoring System (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
about 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.
See
Ú
page 240 on how to properly inflate the
vehicle’s tires.
6
21_VF_OM_EN_USC_t.book Page 161