Infiniti QX: Antifreeze - Cold weather driving - Starting and driving - Infiniti QX Owner's ManualInfiniti QX: 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 cooling system” in the “8. Maintenance and do-it-yourself” section.

    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. ...

    Battery
    If the battery is not fully charged during extremely cold weather conditions, the battery fluid may freeze and damage the battery. To maintain maximum efficiency, the battery should be checked ...

    See also:

    When reading the manual
    This manual includes information for all options available on this model. Therefore, you may find some information that does not apply to your vehicle. All information, specifications and illu ...

    Rear media control from the touch screen
    When the main rear media control screen is displayed on the touch screen, the rear media remote control will be locked out. No part of the rear media system will operate until it is turned on via ...

    Grass/gravel/snow
    This program should be used where a firm surface is covered with loose or slippery material. Note: For deep gravel it is recommended that the Sand program is selected. Note: If the vehicle is un ...