How to enable or disable Mislock horn alert on Ford F-150

Mislock is a locking feature on Ford F-150 that warns you if your vehicle has not locked.

Ford F-150 fourteenth generation – (photo by Ford)

The method shown in this article is specifically for 14th generation of F-150 with SYNC 4 infotainment system. The method may be different for previous generation models or the feature may not be available.

Switching Mislock On and Off

Mislock alert can be easily enabled or disabled on F-150 via the SYNC 4 infotainment system.

  1. Select Settings on the touchscreen.
  2. Select Vehicle settings.
  3. Select Locks.
  4. Switch Mislock Chirp on or off.
Locks settings location on Ford F-150 14th gen

Mislock Limitations

When you press the lock button once, the direction indicators do not flash if:

  • Any door or the tailgate is open.
  • The hood is open.

If you switch mislock off, the horn does not sound if you press the lock button on the remote control when a door is open.

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