Infiniti QX: Freeing a frozen door lock - Cold weather driving - Starting and driving - Infiniti QX Owner's ManualInfiniti QX: 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 Intelligent Key system.

    Antifreeze
    In the winter when it is anticipated that the outside temperature will drop below 328F (08C), check antifreeze to assure proper winter protection. For additional information, see “Engine coo ...

    See also:

    Automatic door locks
    ► All doors lock automatically when the vehicle speed reaches 15 MPH (24 km/h). ► All doors unlock automatically when the ignition switch is placed in the OFF position. The aut ...

    Towing the vehicle on four wheels
    WARNING If the engine cannot be used during towing, there will be no power assistance to the braking or steering systems. This will result in much greater effort to steer and stop the vehicl ...

    Driving position memory
    WARNING Before activating the seat memory, ensure that the area immediately surrounding the seat is clear of obstructions and that all occupants are clear of moving parts. Once you have adjus ...