Infiniti QX: Locking with mechanical key - Doors - Pre-driving checks and adjustments - Infiniti QX Owner's ManualInfiniti QX: Locking with mechanical key

The power door lock system allows you to

The power door lock system allows you to lock or unlock all doors simultaneously using the mechanical key.
► Turning the driver’s door key cylinder to the front of the vehicle 1 will lock all doors.
► Turning the driver’s door key cylinder once to the rear of the vehicle 2 will unlock the driver’s door. After returning the key to the neutral position 3 , turning it to the rear again within 5 seconds will unlock all doors.
► You can switch the lock system to the mode that allows you to open all the doors when the key is turned once. (See “How to use SETTING button” in the “4. Monitor, climate, audio, phone and voice recognition systems” section.)

    Doors
    WARNING ► Always have the doors locked while driving. Along with the use of seat belts, this provides greater safety in the event of an accident by helping to prevent persons from bei ...

    Opening and closing windows with the mechanical key
    The driver’s door key operation also allows you to open and close all door windows. To open the windows, turn the driver’s door key cylinder to the rear of the vehicle for longer than 1 se ...

    See also:

    Draining of coolant water
    If the vehicle is to be left outside without antifreeze, drain the cooling system, including the engine block. Refill before operating the vehicle. For details, see “Engine cooling system” ...

    Vehicle-to-vehicle distance control mode
    In the vehicle-to-vehicle distance control mode, the Intelligent Cruise Control (ICC) system automatically maintains a selected distance from the vehicle traveling in front of you according to ...

    What to Use
    WARNING Adding only plain water or some other liquid to the cooling system can be dangerous. Plain water and other liquids, can boil before the proper coolant mixture will. The coolant warning ...