Range Rover Key Sync Procedure - L322 MKIII

How to re-sync or program a new key on the Range Rover L322 MKIII (Full size, 2001-2012). This also works for the Range Rover remote keyfob coding. The Range Rover L322 Key Sync Procedure 1. Sit in the car with the doors locked. 2. Insert the key into the ignition switch, and turn the key to position 1. 3. Turn the key to position 0 and quickly remove it. 4. Press and HOLD the unlock button on the remote. Red LED slow flashes. 5. Press the lock button 3 times. 6. Press both unlock and lock together. The doors will now lock and unlock from the remote. Ensure you repeat steps 4-6 for every key synced to the car.