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3. Enter 5–digit entry code
4. Press and hold the 3 • 4. While holding the 3 • 4pressthe7• 8.
5. Release the 7 • 8.
6. Release the 3 • 4.
The user should receive a horn chirp to indicate the system has been
disabled or a chirp followed by a honk to indicate the system has been
enabled.
Message center procedure
For information on activating/deactivating the autolock feature using the
vehicle’s message center (if equipped), refer to Message center
information in the Driver Controls chapter.
Autounlock feature
The autounlock feature will unlock all the doors, liftgate, and liftgate
window when:
• the ignition is in the 3 (RUN) position, all the doors are closed, and
the vehicle has been in motion at a speed greater than 12 mph
(20 km/h);
• the vehicle has then come to a stop and the ignition is turned to the 1
(LOCK) or 2 (ACC) position; and
• the driver door is opened within 10 minutes of the ignition being
transitioned to the 1 (LOCK) or 2 (ACC) position.
Note: The doors will not autounlock if the vehicle has been
electronically locked before the driver door is opened.
Deactivating/activating autounlock feature
Your vehicle comes with the autounlock features activated; there are four
methods to enable/disable this feature:
• Through your authorized dealer,
• by using a power door unlock/lock sequence,
• using a keypad procedure (if equipped), or
• or by using the instrument cluster message center (if equipped). Refer
to Message center in the Driver Controls chapter.
Note: The autounlock feature can be activated/deactivated
independently of the autolock feature.
Power door lock switch autounlock enable/disable procedure
Before starting, ensure the ignition is in the 1 (LOCK) position and all
vehicle doors are closed. You must complete Steps 1–5 within 30 seconds
2008 Navigator (nav)
Owners Guide (post-2002-fmt)
USA (fus)
Locks and Security
126