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:

    Lights
    Switching the daytime running lamps on/off This function is not available in Canada. If you have activated the Daytime Running Lights function and the light switch is in the position, the dayti ...

    Floor Mats
    WARNING If a floor mat is the wrong size or is not properly installed, it can interfere with the accelerator pedal and/or brake pedal. Interference with the pedals can cause unintended acceleratio ...

    Adaptive Forward Lighting (AFL)
    Vehicles with the Adaptive Forward Lighting System (AFL) have headlamps that swivel to the left or right when making a turn to provide better lighting. To enable AFL, set the exterior lamp switch ...