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HOMESERVICE MANUALSMERCURY2011MARINER PREMIER, 2.5 7, AWDREPAIR AND DIAGNOSISBODY & FRAMEDOOR LOCKSHANDLES, LOCKS, LATCHES & KEYLESS ENTRY SYSTEMGENERAL PROCEDURESAUTOLOCK AND AUTO-UNLOCK PROGRAMMINGAUTOLOCK PROGRAMMING USING THE KEYLESS ENTRY KEYPAD PROCEDURE (IF EQUIPPED)
2011 Mercury Mariner Premier, 2.5 7, AWD

Autolock Programming Using the Keyless Entry Keypad Procedure (If Equipped)

2011 Mercury Mariner Premier, 2.5 7, AWDSECTION Autolock Programming Using the Keyless Entry Keypad Procedure (If Equipped)
NOTE: The autolock feature is not available on vehicles equipped with a manual transmission.
  1. Turn the ignition to the OFF position.
  2. Close all the doors, the liftgate and the liftgate glass.
  3. Enter the 5-digit permanent entry code on the keyless entry keypad.
  4. Within 5 seconds of entering the code, press and hold the 3/4 button on the keypad. While holding the 3/4 button, press the 7/8 button.
  5. Release the 7/8 button, then release the 3/4 button. The horn will chirp once to indicate autolock is disabled. If the horn chirps twice (chirp followed by a honk), the autolock feature has been enabled.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.