Service FCW Warning
If the system turns off, and the EVIC displays “ACC/ FCW Unavailable Service Radar Sensor”, it indicates there is an internal system fault. Although the vehicle is still drivable under normal conditions, have the system checked by an authorized dealer.

ACC/FCW Unavailable Warning
See also:
Compass/Temperature Display
NOTE: If the vehicle is equipped with a Chrysler Uconnect™ gps (Navigation
Radio), the NAV system will provide the compass direction, and the variance and
calibration menus will be unavailable. ...
Power-Up
After switching the ignition key from OFF to either the
ON or ACC position, or after a language change, you
must wait at least fifteen seconds prior to using the
system.
...
Temperature Grades
The temperature grades are A (the highest), B, and C, representing the tire’s
resistance to the generation of heat and its ability to dissipate heat, when tested
under controlled conditions on a ...


