Land Rover Defender: Engine start backup

The engine start backup feature is required to disarm the alarm and start the engine if either of the following occur:

• The vehicle is unlocked using the emergency key blade.
• The smart key is not detected by the vehicle.

The engine start backup feature can only be used when the instrument panel displays Place Smart Key as shown, and press start button.

To carry out the engine start backup procedure:

1. Position the smart key flat against the side of the steering column.

Note: There are markings on the steering column to help locate the correct position.

2. While holding the smart key in position, firmly press the brake pedal.

3. Press and release the engine START/ STOP button.

Once the engine starts, release the brake pedal, if it is safe to do so.

If the smart key is not recognized, or the engine fails to start, consult a retailer/ authorised repairer.

IF THE ENGINE FAILS TO START

All vehicles

Seek qualified assistance if the vehicle has been in a recent collision and the engine fails to start when the START/STOP button is pressed. Damage to the vehicle may have occurred.

If the engine fails to start, and a valid smart key is inside the vehicle, a check must be made to determine the cause. To do this:

1. Switch on the vehicle's ignition.

2. Check the instrument panel for messages and any illuminated warning lamps. Seek qualified assistance, if necessary.

3. Switch off the vehicle's ignition.

Alternatively, if the engine fails to start, the alarm system may need to be reset.

To reset the alarm system, lock and unlock the vehicle.

If the engine still fails to start, consult a retailer/authorized repairer.

Gasoline vehicles only

If the engine persistently fails to start, carry out the following steps:

1. Make sure that a valid smart key is inside the vehicle.

2. Make sure that Park (P) or Neutral (N) is selected.

3. Press and hold the engine START/ STOP button until the warning lamps in the instrument panel illuminate.

4. Firmly press the brake pedal.

5. Slowly press the accelerator pedal, and hold it in the fully pressed position.

6. Press and release the engine START/ STOP button. The engine begins to crank.

7. Release the accelerator pedal when the engine starts.

Once the engine starts, release the brake pedal, if it is safe to do so.

If the engine still fails to start, consult a retailer/authorized repairer.

ENGINE PRE-HEATER

The fitting of an engine pre-heater does not eliminate the need for antifreeze.

Engines are more difficult to start when the ambient temperature is very low. In geographical areas where temperatures below 14ºF (-10ºC) are experienced frequently, it is advisable to fit an engine pre-heater. The pre-heater has an insulated connector at the front of the vehicle, which is connected to a mains supply using a suitable extension cable.

The pre-heater can remain in use overnight, if required. Typically, an engine pre-heater uses between 0.4 and 1 kWh.

For further information, consult a retailer/ authorized repairer.

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