Jeep Wrangler: Forward Collision Warning (FCW) With Mitigation — If Equipped / FCW Limited Warning

If the instrument cluster displays “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. 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 an authorized dealer.

    FCW Braking Status And Sensitivity

    The FCW Sensitivity and Active Braking status are programmable through the Uconnect system. Far When the sensitivity of FCW is set to the “Far” setting and the system status is “Only Warning”, this allows the system to warn the driver of a possible more distant collision with the vehicle in front using audible/visual warnings...

    Service FCW Warning

    If the system turns off, and the instrument cluster displays: ACC/FCW Unavailable Service Required Cruise/FCW Unavailable Service Required This indicates there is an internal system fault...

    Other information:

    Jeep Wrangler 2018-2026 Owners Manual: Replacing The Battery In The Key Fob


    The recommended replacement battery is CR2450. NOTE: Customers are recommended to use a battery obtained from Mopar®. Aftermarket coin battery dimensions may not meet the original OEM coin battery dimensions. Perchlorate Material — special handling may apply...

    Jeep Wrangler 2018-2026 Owners Manual: Brake Warning Light


    This warning light monitors various brake functions, including brake fluid level and parking brake application. If the brake light turns on it may indicate that the parking brake is applied, that the brake fluid level is low, or that there is a problem with the Anti-Lock Brake System reservoir...

    Categories

    Bi-Level Mode

    Jeep Wrangler. Bi-Level Mode Air comes from the instrument panel outlets and floor outlets. A slight amount of air is directed through the defrost and side window demister outlets.

    NOTE:

    Bi-Level mode is designed under comfort conditions to provide cooler air out of the panel outlets and warmer air from the floor outlets.

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