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 ...

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    Audio Output
    Audio from the DVD player or auxiliary inputs can be heard through the following sources: ► Wireless headphones . Vehicle speakers . Vehicle-wired headphone jacks on the RSA system, if the ...

    On-Route
    Select the On Route screen button to display all events ahead on the current active route. If no traffic events have been reported on route, No Traffic Events Reported On route displays. Name Pr ...

    Electronic brake force distribution (EBD)
    EBD controls the balance of braking forces supplied to the front and rear wheels, in order to maintain maximum braking efficiency. If the vehicle has a light load (only the driver in the vehicle fo ...