See also:

Autolock feature
The autolock feature will lock all the doors when: • all the doors are closed, • the ignition is on, • you shift into any gear putting the vehicle in motion, and • the vehicle attains a speed ...

Autounlock feature (if enabled)
The autounlock feature will unlock all the doors when: • the ignition is on, all the doors are closed, and the vehicle has been in motion at a speed greater than 12 mph (20 km/h); • the vehicle ...

Exceptions
There are several exceptions to the Normal Schedule. They are listed below: Normal vehicle axle maintenance: Rear axles and power take-off (PTO) units with synthetic fluid and light-duty trucks e ...