Replacing the battery

Replacing the battery - Remote entry system - Locks and Security - Lincoln MKS Owners Manual - Lincoln MKS

The intelligent access key (IA key) uses one coin type three-volt lithium battery CR2032 or equivalent.

To replace the battery:

1. Remove the backup key from the transmitter, then twist a thin coin in the slot hidden behind the backup key slot to remove the battery cover.

Note: Do not wipe off any grease on the battery terminals or on the back surface of the circuit board.

2. Remove the old battery.

2. Remove the old battery.

Note: Please refer to local regulations when disposing of transmitter batteries.

3. Insert the new battery. Refer to the instructions inside the IA key for the correct orientation of the battery. Press the battery down to ensure that the battery is fully seated in the battery housing cavity.

4. Snap the battery cover back onto the transmitter and install the backup key.

Note: Replacement of the battery will not cause the IA key to become de-programmed from your vehicle. They should operate normally after battery replacement.

    See also:

    Owner Checks and Services
    Certain basic maintenance checks and inspections should be performed by the owner or a service technician at the intervals indicated. Service information and supporting specifications are provided ...

    Air filter
    Refer to scheduled maintenance information for the appropriate intervals for changing the air filter element. When changing the air filter element, use only the air filter element listed. Refer ...

    Engine
    Engines are more efficient when they are clean because grease and dirt buildup keep the engine warmer than normal. When washing: • Take care when using a power washer to clean the engine. The h ...