2015 Jeep Grand Cherokee Owner Manual - Page 221

UNDERSTANDING THE FEATURES OF YOUR VEHICLE 219 FCW functionality. Although the vehicle is still drivable under normal conditions, the active braking may not be • The system will retain the last setting selected by the fully available. Once the condition that limited the sysdriver after ignition shut down. tem performance is no longer present, the system will • FCW may not react to irrelevant objects such as return to its full performance state. If the problem peroverhead objects, ground reflections, objects not in the sists, see your authorized dealer. path of the car, stationary objects that are far away, Service FCW Warning oncoming traffic, or leading vehicles with the same or If the system turns off, and the DID displays: higher rate of speed. NOTE: • FCW will be disabled like ACC, with the unavailable • ACC/FCW Unavailable Service Required screens. • Cruise/FCW Unavailable Service Required FCW Limited Warning This indicates there is an internal system fault. Although If the DID displays "ACC/FCW Limited Functionality" the vehicle is still drivable under normal conditions, have or "ACC/FCW Limited Functionality Clean Front Wind- the system checked by an authorized dealer. shield" momentarily, there may be a condition that limits 3