Fiat 500x User Manual page 82

OPERATING YOUR VEHICLE
Brake Control Limited Warning
If the instrument cluster display will read "Brake Control Limited Functionality" or "Brake
Control Limited Functionality Clean Front Windshield" momentarily, there may be a con-
dition that limits Brake Control 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 your authorized dealer.
Service Brake Control Warning
If the system turns off, and the instrument cluster display displays:
• Brake Control 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.
"Wipe Front Radar Sensor In Front Of Vehicle" Warning
The "Brake Control Front Radar Sensor Temporarily Blocked" warning will display when
conditions temporarily limit system performance. This most often occurs at times of poor
visibility, such as in snow or heavy rain. The system may also become temporarily blinded
due to obstructions, such as mud, dirt or ice. In these cases, the instrument cluster display
will display "Brake Control Front Radar Sensor Temporarily Blocked" and the system will
deactivate.
The "Brake Control Front Radar Sensor Temporarily Blocked" message can sometimes be
displayed while driving in highly reflective areas (i.e. tunnels with reflective tiles, or ice and
snow). The system will recover after the vehicle has left these areas. Under rare condi-
tions, when the radar is not tracking any vehicles or objects in its path this warning may
temporarily occur.
If weather conditions are not a factor, the driver should examine the sensor. It may re-
quire cleaning or removal of an obstruction. The sensor is located behind the lower
grille. In absence of visible obstructions on the bumper, it could be necessary to wipe off
the radar directly on the surface, after having the radar cover removed. It' s recom-
mended that your authorized dealer perform' s this operation.
NOTE:
• If the "Brake Control Front Radar Sensor Temporarily Blocked" message occurs fre-
quently (e.g. more than once on every trip) without any snow, rain, mud, or other ob-
struction, have the radar sensor realigned at your authorized dealer.
• Installing a snow plow, front-end protector, an aftermarket grille or modifying the grille
is not recommended. Doing so may block the sensor and inhibit Brake Control
operation.
80