What does ACC FCW mean?

If the instrument cluster display reads “ACC/FCW Limited Functionality” or “ACC/FCW Limited Functionality Clean Front Windshield” momentarily, there may be a condition that limits FCW functionality. Although the vehicle is still drivable under normal conditions, the active braking may not be fully available.

How do you clean ACC sensors?

The ACC sensor down on the front of the car is quite easy to clean [even rain works] and is rarely a problem even around Denver unless we get hit with freezing rain/slushy snow. You can use a glass wipe, a bit of windshield washer fluid, etc.

What does FCW off mean on Jeep?

“Changing the FCW status to “Off” prevents the system from warning you of a possible collision with the vehicle in front of you. NOTE: In the “Off” setting FCW OFF will be displayed in the EVIC. NOTE: • The system will retain the last setting selected by the driver after ignition shut down.

How do I turn on my FCW Jeep Grand Cherokee?

In the Settings app, go to the Driver Aid and Safety section (titled something like that) and you should see the FCW setting to be warning only, warn and brake, and what distance it triggers at. I had to turn mine on when I picked it up from the dealer too. yup, +1.

Where is the FCA sensor located?

The sensor is located in the center of the vehicle behind the lower grille.

Where is the FCW sensor located?

lower grille
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.

What does ACC unavailable mean?

The “ACC/FCW Unavailable Wipe Front Radar Sensor” warning will display and also a chime will indicate when conditions temporarily limit system performance. This most often occurs at times of poor visibility, such as in snow or heavy rain.

How do I reset FCW system failed?

If You don’t have access to a scanner tool or don’t want to take it in to a shop You have the choice of just disconnecting the battery from the vehicle for between 10 to 20 minutes. This will reset the entire car to it’s factory settings.

How do you turn on forward collision alert on a Jeep?

You can enable or disable the Forward Collision Warning feature when you select Settings on your Uconnect touchscreen, then select Safety & Driving Assistance. Under Forward Collision Warning, you will be able to choose from three settings: Off Deactivates the Forward Collision Warning system.

What does FCW mean on my Jeep Grand Cherokee?

Forward Collision Warning
2012 Jeep Grand Cherokee Long Term Road Test Our Cherokee has a Forward Collision Warning (FCW) that emits a chime if the car suspects the driver is approaching an obstacle too quickly.

What is Brake Assist on Jeep Grand Cherokee?

Advanced Brake Assist If you get into an emergency situation where you need to throw the brakes quickly, this system is able to recognize the moment and actually apply full braking power on your behalf. This minimizes stopping distance, potentially avoiding or lessening the damage from a collision.

Where is the ACC sensor on a Jeep?

The sensor is located in the center of the vehicle behind the lower grille. To keep the ACC System operating properly, it is important to note the following maintenance items: Always keep the sensor clean. Carefully wipe the sensor lens with a soft cloth.