See also:

Freeing a frozen door lock
To prevent a door lock from freezing, apply deicer through the key hole. If the lock becomes frozen, heat the key before inserting it into the key hole or use the remote keyless entry keyfob. ...

To protect your vehicle from corrosion
- Wash and wax your vehicle often to keep the vehicle clean. - Always check for minor damage to the paint and repair it as soon as possible. - Keep drain holes at the bottom of the doors open ...

Audible reminder and warning when locking the doors
When the chime or buzzer sounds from inside and outside the vehicle, check for the following. ● The ignition switch is placed in the LOCK position. ● The Intelligent Key is not left ...