Jeep Wrangler 2018-2026 Owners Manual / GETTING TO KNOW YOUR INSTRUMENT PANEL / INSTRUMENT CLUSTER DISPLAY / Diesel Displays

Jeep Wrangler: INSTRUMENT CLUSTER DISPLAY / Diesel Displays

When the appropriate conditions exist, the following messages display in the instrument cluster display:

Exhaust Filter Nearing Full Safely Drive at Consistent Speeds to Clear
Exhaust Filter Full – Power Reduced See Dealer
Exhaust System Service Required – See Dealer
Exhaust System – Filter XX% Full Service Required See Dealer
Exhaust System Regeneration in Process Continue Driving
Exhaust System – Regeneration Completed

Battery Saver On/Battery Saver Mode Message — Electrical Load Reduction Actions — If Equipped

This vehicle is equipped with an Intelligent Battery Sensor (IBS) to perform additional monitoring of the electrical system and status of the vehicle battery...

Diesel Particulate Filter (DPF) Messages

This engine meets all required diesel engine emissions standards. To achieve these emissions standards, your vehicle is equipped with a state-of-the-art engine and exhaust system...

Other information:

Jeep Wrangler 2018-2026 Owners Manual: Turning FCW On Or Off

The FCW button is located in the Uconnect display in the control settings. To turn the FCW system on, press the forward collision button once. To turn the FCW system off, press the forward collision button once. NOTE: When the FCW is “on”, this allows the system to warn the driver of a possible collision with the vehicle in front...

Jeep Wrangler 2018-2026 Owners Manual: 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...

Turn Signals. Lane Change Assist — If Equipped

Turn Signals

Move the multifunction lever up or down to activate the turn signals. The arrows on each side of the instrument cluster flash to show proper operation.

NOTE:

If either light remains on and does not flash, or there is a very fast flash rate, check for a defective outside light bulb.