How do you re program a key fob Mercedes s class?

LAGUNA II RF RESYNCHRONISING

1. Turn Ignition OFF.

2. Press the central door locking button for more than 5 seconds. Note: the door should lock then unlock.

3. When this happens, 15 seconds is allowed and the immobilizer warning light illuminates.

4. Press the remote control once, the doors should lock and unlock.

5. Press the second remote control once, the doors should lock and unlock.

6. Check the remote control unlocks and locks the doors.

LAGUNA II RF RESYNCHRONISING

1. Turn Ignition OFF.

2. Press the central door locking button for more than 5 seconds. Note: the door should lock then unlock.

3. When this happens, 15 seconds is allowed and the immobilizer warning light illuminates.

4. Press the remote control once, the doors should lock and unlock.

5. Press the second remote control once, the doors should lock and unlock.

6. Check the remote control unlocks and locks the doors.