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 ...

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    Variable voltage control system
    CAUTION ► Do not ground accessories directly to the battery terminal. Doing so will bypass the variable voltage control system and the vehicle battery may not charge completely. &# ...

    Interactive controls
    A number of vehicle features and display settings may be configured via the instrument panel menu. To display and navigate through the instrument panel menu, operate the menu control on the ste ...

    Driving systems
    Display messages The red distance warning lamp lights up while the vehicle is in motion. A warning tone also sounds. Possible causes/consequences and ► Solutions Risk of accident The ...