Infiniti QX: In case of emergency - Infiniti QX Owner's ManualInfiniti QX: In case of emergency

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 ...

Roadside assistance program
In the event of a roadside emergency, Roadside Assistance Service is available to you. Please refer to your Warranty Information Booklet (U.S.) or Warranty & Roadside Assistance Informatio ...

See also:

Jump Starting
For more information about the vehicle battery, see Battery . If the vehicle's battery has run down, you may want to use another vehicle and some jumper cables to start your vehicle. Be sure to ...

Heated Steering Wheel
: Press to turn the heated steering wheel on or off. A light on the button displays when the feature is turned on. The steering wheel takes about three minutes to start heating. ...

Recommended Fuel
Use premium unleaded gasoline with a posted octane rating of 91 or higher. You can also use regular unleaded gasoline rated at 87 octane or higher, but the vehicle's acceleration could be slight ...