ACC Operation At Stop
If the ACC system brings your vehicle to a standstill
while following a vehicle ahead, your vehicle will
resume motion, without any driver interaction, if the
vehicle ahead starts moving within two seconds of your
vehicle coming to a standstill.
If the target vehicle does not start moving within two
seconds of your vehicle coming to a standstill, the ACC
with Stop system will cancel and the brakes will
release. A cancel message will display on the instru-
ment cluster display and produce a warning chime.
Driver intervention will be required at this moment.
While ACC with Stop is holding your vehicle at a stand-
still, if the driver seat belt is unbuckled or the driver
door is opened, the ACC with Stop system will cancel
and the brakes will release. A cancel message will dis-
play on the instrument cluster display and produce a
warning chime. The driver must now manually operate
the vehicle’s accelerator and brakes.
WARNING!
When the ACC system is resumed, the driver must
ensure that there are no pedestrians, vehicles or
objects in the path of the vehicle. Failure to follow
these warnings can result in a collision and death or
serious personal injury.
Display Warnings And Maintenance
“WIPE FRONT RADAR SENSOR IN FRONT OF
VEHICLE” WARNING
The “ACC/FCW Unavailable Wipe Front Radar Sensor”
warning will display and a chime will sound when condi-
tions temporarily limit system performance.
This most often occurs at times of poor visibility, such
as in snow or heavy rain. The ACC system may also
become temporarily blinded due to obstructions, such
as mud, dirt or ice. In these cases, the instrument clus-
ter display will display this message and the system will
deactivate.
This message can sometimes be displayed while driving
in highly reflective areas (i.e. ice and snow, or tunnels
with reflective tiles). The ACC system will recover after
the vehicle has left these areas. Under rare conditions,
when the radar is not tracking any vehicles or objects in
its path this warning may temporarily occur.
NOTE:
If the “ACC/FCW Unavailable Wipe Front Radar Sensor”
warning is active, Fixed Speed Cruise Control is still
available.
If weather conditions are not a factor, the driver should
examine the sensor. It may require cleaning or removal
of an obstruction. The sensor is located in the center of
the vehicle behind the lower grille.
To keep the ACC system operating properly, it is impor-
tant to note the following maintenance items:
•
Always keep the sensor clean. Carefully wipe the
sensor lens with a soft cloth. Be cautious not to
damage the sensor lens.
•
Do not remove any screws from the sensor. Doing so
could cause an ACC system malfunction or failure
and require a sensor realignment.
•
If the sensor or front end of the vehicle is damaged
due to a collision, see an authorized dealer for
service.
•
Do not attach or install any accessories near the
sensor, including transparent material or aftermar-
ket grilles. Doing so could cause an ACC system fail-
ure or malfunction.
When the condition that deactivated the system is no
longer present, the system will return to the “Adaptive
Cruise Control Off” state and will resume function by
simply reactivating it.
NOTE:
•
If the “ACC/FCW Unavailable Wipe Front Radar Sen-
sor” message occurs frequently (e.g. more than
once on every trip) without any snow, rain, mud, or
other obstructions, have the radar sensor realigned
at an authorized dealer.
•
Installing a snowplow, front-end protector, an after-
market grille or modifying the grille is not recom-
mended. Doing so may block the sensor and inhibit
ACC/FCW operation.
“CLEAN FRONT WINDSHIELD” WARNING
The “ACC/FCW Limited Functionality Clean Front Wind-
shield” warning will display, and a chime will sound
when conditions temporarily limit system performance.
This most often occurs at times of poor visibility, such
as in snow or heavy rain and fog. The ACC system may
also become temporarily blinded due to obstructions,
such as mud, dirt, or ice on windshield and fog on the
inside of glass. In these cases, the instrument cluster
display will read “ACC/FCW Limited Functionality Clean
Front Windshield” and the system will have degraded
performance.
This message can sometimes be displayed while driving
in adverse weather conditions. The ACC/FCW system
will recover after the vehicle has left these areas. Under
rare conditions, when the camera is not tracking any
vehicles or objects in its path this warning may tempo-
rarily occur.
STARTING AND OPERATING 103
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