Remote Keyless Entry (RKE) Transmitter Programming: Focus

2025 Mercedes Benz Sprinter 3500XD 2D Cab Chassis Extended, RWDSECTION Focus
WARNING: This page does not describe the selected car, but rather 29 other vehicles, including the 2000 Mercury Villager, 2000 Mercury Sable, 2000 Mercury Mystique, 2000 Mercury Mountaineer, and 2000 Mercury Grand Marquis. However, it is still accessible from the selected car via links, so may be relevant.

Turn ignition switch to accessory position. When clock LED illuminates, turn ignition off and remove key. Press and hold either button on remote transmitter until LED on remote transmitter flashes 5 times. While still holding button down, press other button 3 times. Release both buttons. To program additional transmitters, repeat button pressing for each transmitter. To exit learning mode, turn ignition switch to RUN position then to OFF position. After 20 seconds, system will exit learning mode. Check all transmitters.

NOTE: After first remote transmitter is programmed, all other remote transmitters will be erased from memory. All remote transmitters must be programmed at the same time.
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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
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  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.