See also:

Selecting vehicle-to-vehicle distance control mode
To choose the vehicle-to-vehicle distance control mode1 , quickly push and release the MAIN switch A . ...

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

Jump starting
If jump starting is necessary, see “Jump starting”. If the engine does not start by jump starting, the battery may have to be replaced. Contact an INFINITI retailer. ...