Troubleshooting guide

Verify the location of all Intelligent Keys that are programmed for the vehicle. If another Intelligent Key is in range or inside the vehicle, the vehicle system may respond differently than expected.

Remote Engine Start (if so equipped)

    See also:

    Clearing the programmed information
    Individual buttons cannot be cleared. However, to clear all programming, press and hold the two outside buttons and release when the indicator light begins to flash (approximately 20 seconds). ...

    Engine block heater (if so equipped)
    Engine block heaters are used to assist with cold temperature starting. The engine block heater should be used when the outside temperature is 208F (−78C) or lower. To use the engine blo ...

    Battery replacement
    CAUTION Be careful not to allow children to swallow the battery or removed parts. NISSAN Intelligent Key® Replace the battery in the Intelligent Key as follows: 1. Remove the mechanical key fr ...