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 is damaged due to a collision, see your
authorized dealer for service.
•
Do not attach or install any accessories near the sensor,
including transparent material or aftermarket grilles.
Doing so could cause an ACC system failure 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:
Installing a vehicle front-end protector or an
aftermarket grille or modifying the grille is not recom-
mended. Doing so may block the sensor and inhibit ACC
operation.
ACC Unavailable Warning
If the system turns off, and the EVIC displays “ACC/
FCW Unavailable, Vehicle System Error”, there may be a
temporary malfunction that limits ACC functionality.
Although the vehicle is still drivable under normal
conditions, ACC will be temporarily unavailable. If this
occurs, try activating ACC again later, following a key
cycle. If the problem persists, see your authorized dealer.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE
199
Summary of Contents for 2011 300 Limited
Page 1: ...300 O W N E R S M A N U A L 2 0 1 1 ...
Page 4: ......
Page 7: ...1 INTRODUCTION 5 ...
Page 10: ......
Page 139: ...Voice Tree 3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 137 ...
Page 140: ...138 UNDERSTANDING THE FEATURES OF YOUR VEHICLE ...
Page 145: ...Voice Tree 3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 143 ...
Page 146: ...144 UNDERSTANDING THE FEATURES OF YOUR VEHICLE ...
Page 147: ...3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 145 ...
Page 148: ...146 UNDERSTANDING THE FEATURES OF YOUR VEHICLE ...
Page 260: ...INSTRUMENT CLUSTER 258 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 314: ......
Page 359: ...5 STARTING AND OPERATING 357 ...
Page 408: ......
Page 430: ......
Page 502: ......
Page 513: ...INDEX 10 ...
Page 536: ...Chrysler Group LLC 11C481 126 AC Third Edition Printed in U S A ...