Jeep Wrangler 2018-2026 Owners Manual / GETTING TO KNOW YOUR VEHICLE / KEYS / Programming And Requesting Additional Key Fobs

Jeep Wrangler: KEYS / Programming And Requesting Additional Key Fobs

  1. Programming the key fob may be performed by an authorized dealer.

    NOTE:

    • Once a key fob is programmed to a vehicle, it cannot be repurposed and reprogrammed to another vehicle.
    • Only key fobs that are programmed to the vehicle electronics can be used to start and operate the vehicle.

    WARNING!

    • Always remove the key fobs from the vehicle and lock all doors when leaving the vehicle unattended.
    • Always remember to place the ignition in the OFF position.
  2. Duplication of key fobs may be performed at an authorized dealer. This procedure consists of programming a blank key fob to the vehicle electronics.

    NOTE:

    • When having the Sentry Key Immobilizer system serviced, bring all vehicle keys with you to an authorized dealer.
    • Keys must be ordered to the correct key cut to match the vehicle locks.

    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...

    SENTRY KEY

    The Sentry Key Immobilizer system prevents unauthorized vehicle operation by disabling the engine. The system does not need to be armed or activated...

    Other information:

    Jeep Wrangler 2018-2026 Owners Manual: If Engine Fails To Start


    If the engine fails to start after you have followed the “Normal Starting” or “Extreme Cold Weather” procedure, it may be flooded. Push the accelerator pedal all the way to the floor and hold it there. Crank the engine for no more than 15 seconds...

    Jeep Wrangler 2018-2026 Owners Manual: Run Flat Tires — If Equipped


    Run Flat tires allow you the capability to drive 50 miles (80 km) at 50 mph (80 km/h) after a rapid loss of inflation pressure. This rapid loss of inflation is referred to as the Run Flat mode. A Run Flat mode occurs when the tire inflation pressure is of/or below 14 psi (96 kPa)...

    Categories

    Erasing All The HomeLink® Channels

    To erase the channels, follow this procedure:

    Place the ignition switch into the ON/RUN position. Push and hold the two outside HomeLink® buttons (I and III) for up to 20 seconds, or until the HomeLink® indicator light flashes.

    NOTE:

    Erasing all channels should only be performed when programming HomeLink® for the first time. Do not erase channels when programming additional buttons.

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