Service Infiniti QX4 since 1996 of release
1. Introduction
2. The maintenance instruction
2.1. Access, protection
2.2. Elements of systems of safety
2.3. The car equipment, an arrangement of devices and controls
2.3.1. The panel of devices - the general information
2.3.2. A combination of devices
2.3.3. The display of a conclusion of compass readings and the gauge of temperature of external air
2.3.4. Controls and the salon equipment
2.4. Comfort
2.5. Operation receptions
2.6. A mode of operation in emergencies
3. Routine maintenance
4. The engine
5. Cooling and heating systems
6. Power supply systems and managements
7. Start and charge systems
8. A transmissionnaja line
9. Brake system
10. A suspension bracket and a steering
11. A body
12. An electric equipment
 












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2.3.3. The display of a conclusion of compass readings and the gauge of temperature of external air

The display is located on the ceiling console of the car and allows to define a direction of movement of a vehicle concerning cardinal points. Besides on the display indications of the gauge of temperature of external air and the prevention of a possible icing of a road covering are deduced.

For a conclusion of indications of the gauge of temperature it is necessary to press the button display control panels at turned in position ON or АСС the ignition key. As the basic measuring scale the Fahrenheit scale serves, - for transition to Celsius scale it is necessary to press the switch button once again. At decrease in temperature below a freezing point on the display screen inscription ICE warning the driver about danger of a possible icing of a road cloth is deduced.

Limiting borders of a range of measurement are temperatures-20F (-30S) and 158F (70С), — at an exit for limits of the specified range on the screen of the display instead of digital value the line will be deduced from signs on underlining / of a dash (_ _ _), — it is not necessary to perceive the given situation as a sign of refusal of the measuring equipment. At temperature of external air from 130F (55С) to 158F (70С) on the display screen value 130F (55С) will be deduced.

The gauge of temperature of external air is located before a radiator and can perceive heat radiated by the engine and a road covering, besides, gauge indications are influenced by a direction and speed of a running stream of air, and also a number of other factors. Told means that indications deduced on the display should be considered only as rough (including the prevention of possibility of an icing of a road covering), do not forget to listen to regional road news regularly.

The conclusion to the screen of the display of indications of a magnetic compass is made by pressing of the same button control panels, — the ignition key should be turned in position ON or АСС. The difference between a direction on magnetic and geographical northern poles is called as declination. Thus the declination size depends on a longitude from which measurement is made.


Card of zones of magnetic declinations (For the North America)

In case of need definitions of an exact direction on geographical northern pole follow following instructions.

 PERFORMANCE ORDER

  1. On a special card define a zone of your site (the Card of zones of magnetic declinations (For the North America see an illustration)), write down result.
  1. Keeping button ON/OFF on the control panel of the display pressed during nearby 5 seconds, wait a conclusion to the screen of value of number of a zone, — in case of need pressing the same button make corresponding updating.
  1. Having achieved demanded result, release the button, — within several seconds on the display screen the modified compass reading will be deduced.

Arrangement near to a compass of magnetised subjects, and also movement within zones of magnetic anomalies can make considerable impact on accuracy of compass indications!


At movement in a zone of magnetic anomaly updating of compass readings is made automatically, — it is usually enough to make during movement of one-two turn.

If the automatic proof-reader of a compass does not cope with a task in view, necessary fine tuning can be made manually.

 PERFORMANCE ORDER

  1. Deduce the car on the extensive open area.
  2. Keep the button of management of the display pressed during nearby 10 seconds, — the directional marker should start to blink.
  3. Slowly moving make some turns.


On page back
2.3.2. A combination of devices
On the following page
2.3.4. Controls and the salon equipment