Jeep Wrangler 2018-2026 Owners Manual / GETTING TO KNOW YOUR VEHICLE / EXTERIOR LIGHTS / Front Fog Lights — If Equipped

Jeep Wrangler: EXTERIOR LIGHTS / Front Fog Lights — If Equipped

To activate the Front Fog Lights, turn on the parking lights or low beam headlights and push the fog light switch. Pushing the fog light switch a second time will turn the front fog lights off.

Jeep Wrangler. Front Fog Lights — If Equipped

Front Fog Light Switch

Automatic Headlights — If Equipped, Lights-On Reminder

Automatic Headlights This system automatically turns the headlights on or off according to ambient light levels. To turn the system on, rotate the headlight switch clockwise to the last detent for automatic headlight operation...

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...

Other information:

Jeep Wrangler 2018-2026 Owners Manual: Biodiesel Fuel Requirements

A maximum blend of 5% biodiesel meeting ASTM specification D975 is recommended for use with your diesel engine. If frequent operation with Biodiesel blends that are between 6% and 20% (B6–B20) is desired, the maintenance schedule is subject to shorter intervals...

Jeep Wrangler 2018-2026 Owners Manual: Diesel Fuel Specifications

This diesel engine has been developed to take advantage of the high energy content and generally lower cost No. 2 Ultra Low Sulfur diesel fuel or No. 2 Ultra Low Sulfur climatized diesel fuels. NOTE: If you accidentally fill the fuel tank with gasoline on your diesel vehicle, do not start the engine...