BMW 7_ая the E38 series from 1994 to 2002
1. Introduction
2. Governing bodies and operation receptions
2.1. Access, protection
2.2. Elements of systems of safety
2.3. Car equipment, arrangement of devices and governing bodies
2.4. Devices of ensuring comfort
2.4.1. Multipurpose display
2.4.2. System of automatic ventilation, heating and air conditioning (HVAC)
2.4.3. Tempostat
2.4.4. Audiosystem and mobile phone
2.5. Receptions of operation and auxiliary systems
3. Settings and routine maintenance of the car
4. Engine
5. Systems of cooling of the engine, heating, ventilation and air conditioning
6. A power supply system and production of the fulfilled gases
7. Systems of electric equipment of the engine
8. Manual box of gear shifting and coupling
9. Automatic transmission
10. Kardanny and power shafts, reducer, differential and stupichny assemblies
11. Brake system
12. Suspension bracket and steering
13. Body
14. Onboard electric equipment
15. Electric equipment schemes


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2.4. Devices of ensuring comfort

Multipurpose display

The multipurpose display plays a role of the main control unit and informing on a condition of the following systems of the car:

  • audiosystem,
  • digital watch,
  • traveling computer
  • the mobile phone (at the corresponding complete set).

Multipurpose display

1 — the audiosystem Display
2 — the date and time Display, or the multipurpose display
3 — the Indicator of an active reminder
4 — the Button of a choice of functions of an audiosystem

5 — the Button of a choice of functions of a digital watch
6 — Keys of input and a choice of data
7 — the Description of the current values of keys 6

Maintenance instructions of the multipurpose display at management of an audiosystem and the mobile phone in view of variety of their models see in the Management enclosed to the concrete equipment. The description of use of the multipurpose display below is provided at management of a digital watch and the traveling computer.

 PERFORMANCE ORDER

For management of a digital watch and the traveling computer it is possible to use a key on the left podrulevy switch
  1. For sequence definition in which functions will be caused by key pressing, press it and hold before emergence on the Prog 1 indicator display.
  2. Then press command keys the multipurpose display (see an illustration the Multipurpose display) in demanded sequence – the turn of the programme is replaced on the display each time when saving information.
  3. In summary press the SET key.
  4. To display on the display all data, press serially a key on the podrulevy switch (before emergence of the Prog 1 indicator) and the SET key.
  5. For display of separate data press a key on the podrulevy switch quickly.

Digital watch

Since the position "1" of the lock of ignition there is possible use of the following functions:

  • Date and time display;
  • Programming of an hourly reminder;
  • Management of independent system of ventilation.

Display and date and time installation

 PERFORMANCE ORDER

  1. Press the button of a choice of functions of a digital watch. If the key in the lock of ignition is in situation "0" or is taken from the ignition lock, the indication of time will join for 8 seconds, and the loan will be switched off. If the key in the lock of ignition is in situation since «1», the indication of time will join in a constant mode.
  2. To display date, at display of time press the DATE key. To return back to the indication of time press the button of a choice of functions of a digital watch.
  3. For switching between 12-and a 24-hour mode of display of time press the button of a choice of functions of a digital watch, and then on the 12H/24H key. At a choice of a 12-hour mode to the right of the indication of time there is an AM indicator (in the forenoon) or PM (in the afternoon).
  4. For installation of time press the button of a choice of functions of a digital watch, and then on the SET key (points on the display will start to blink). Establish the current time by means of keys «-HRS» (hours) and «-MIN » (minutes) and confirm input, having pressed the SET key.
  5. For installation of date press the button of a choice of functions of a digital watch, and then on the DATE key (points and the DATE indicator on the display will start to blink). Establish the current date by means of keys «- DAY» (day), «-MONTH» (month) and «-YEAR» (year) and confirm input, having pressed the SET key.

Leap years are programmed at o'clock therefore correction of date is not required.

  1. For date and time installation after shutdown of the storage battery press the button of a choice of functions of a digital watch (points on the display will start to blink) then enter the current time by means of keys «-HRS» (hours) and «-MIN» (minutes), then enter the current date by means of keys «-DAY» (day), «-MONTH» (month) and «-YEAR» (year) and confirm input, having pressed the SET key.

Programming of an hourly signal

Press the button of a choice of functions of a digital watch. For inclusion/switching off press the MEMO ON/OFF key. At an active signal on the display there is the corresponding indicator (see an illustration the Multipurpose display). The sound signal is distributed in 15 seconds before each full hour.

Management of independent system of ventilation

There is a possibility of preliminary installation of two different moments of time of activation of independent system of ventilation

The system of independent ventilation at preset time of activation will work only at external temperature more than 16 °C, or at inclusion manually; the system does not join at the moving car and is switched off automatically in 30 minutes.


 PERFORMANCE ORDER

  1. To enter the first/second time of activation, establish the ignition key in situation "1" and deduce on the display time indication.
  2. Press consistently the button of a choice of functions of a digital watch, on the relevant party of a key «1 TIMER 2» and on the SET key. On the display the TIMER 1 or TIMER 2 indicator will start to blink .
  3. Establish demanded time by means of keys «-HRS» (hours) and «-MIN» (minutes) and confirm input, having pressed the SET key. After time installation behind the indication of time there will be a sign «*», and in the right part of the BC button the light-emitting diode will light up, pointing to activity of system.
  4. To change activation time, repeat the procedure described above at first.
  5. For a call of preset time of activation press the button of a choice of functions of a digital watch, and then on the relevant party of a key «1 TIMER 2».
  6. Management of system directly available at the position "1" of the lock of ignition – press the button of a choice of functions of a digital watch, and then on the AIR ON or AIR OFF key.

Traveling computer

The traveling computer works in positions "1" and "2" of the lock of ignition and is intended for information display about:

  • Average fuel consumption;
  • Settlement run at the current stock of fuel;
  • Average speed;
  • The remained distance to the destination;
  • Remained time before arrival in the destination;
  • Excess of the specified limit of speed.

With a view of safety of traffic to bring data in the traveling computer follows at the motionless car. Calculations start to be made during a start of motion.

For a choice of one of functions of the computer press the button of a choice of functions of the traveling computer (see an illustration the Multipurpose display), – at the further description of access to functions this action is not mentioned.

Average fuel consumption

Calculation of average fuel consumption at the same time for two different distances (for example, for a full trip and for its separate site) is possible.

 PERFORMANCE ORDER

  1. For calculation activation for distance 1 or 2 press the respective region of a key «1 CONSUM 2» and confirm input by the SET key. Calculation begins at a start of motion.
  2. For a conclusion to the display of data on fuel consumption at the moment press the respective region of a key «1 CONSUM 2».

Settlement run at the current stock of fuel

Calculation is conducted on the basis of data on average fuel consumption for the last 30 km of run. For a conclusion to the display of data on settlement run at the current stock of fuel press the RANGE key. If fuel suffices less than on 50 km of run, data are deduced on the text display in a combination of devices, warning about need of filling.

Average speed

 PERFORMANCE ORDER

  1. For calculation activation for average speed press the SPEED key and confirm input by the SET key. Calculation begins at a start of motion.
  2. For a conclusion to the display of data on average speed of movement press the SPEED key. Calculation деактивируется at engine switching off.

The remained distance and time before arrival in the destination

 PERFORMANCE ORDER

  1. For use of these functions before the beginning of a trip it is necessary to enter full distance to the destination. Press serially the DIST and SET keys – on the display the distance indication will start to blink.
  2. Enter distance to the destination by means of keys from «0» to «9» and confirm input by the SET key.
  3. For removal of the last figure press the CLR key.
  4. To cause the indication of the remained distance, press the DIST key; and to cause remained time – the ARR key. If the distance of a trip exceeds in advance entered, by a call of the remained distance it will be displayed with a sign «-».

Signal about excess of the specified limit of speed

Excess of the set limit of speed is accompanied by a sound signal and «LIMIT» message on the text display in a combination of devices. The repeated prevention can stand out only after speed of the car will decrease on 5 km/h of rather set.

 PERFORMANCE ORDER

  1. To set threshold value of speed press serially the LIMIT and SET keys – on the display the indication of speed will start to blink.
  2. Enter value of speed by means of keys from «0» to «9» and confirm input by the SET key. In confirmation of signal activation in the right part of the display there is a LIMIT indicator.
  3. For removal of the last figure press the CLR key.
  4. To set threshold value of speed at level of the current speed of movement press serially the LIMIT keys and twice – «SET».
  5. For signal cancellation about excess of speed press the LIMIT key twice. The LIMIT indicator in the right part of the display dies away, however value of threshold speed remains in memory of the computer and can be caused repeatedly.

Code installation

For prevention of unauthorized start of the engine and damage causing to the car there is a possibility of input of a code in the traveling computer. Thus the necessary code will not be entered yet, the engine will not be started.

 PERFORMANCE ORDER

  1. For a task of a code establish a key in the ignition lock in situation "1" and press the CODE key – on the display there will be a message «CODE - - - -».
  2. Enter a code by means of keys from «0» to «9» and confirm input by the SET key.
  3. Turn a key in situation "0" or take it from the ignition lock. If now to press any button on the traveling computer, or to include the ignition, the entered code will be erased. Therefore the code follows enters each time at car statement on protection.
  4. If during introduction of a code the mistake was allowed, for removal of the last figure of a code press the CLR key.
  5. To cancel a code and to start the engine, establish a key in the ignition lock in situation "1" or "2" – a sound signal and the message «to CODE - - - -» on the display will point to need of input of a code.
  6. Enter a code and press the SET key. If the code is not entered, or if the wrong code is entered, the engine will not be started. At introduction of the correct code on the display there is current time. If three times in a row the wrong code is entered, for 30 seconds the anticreeping alarm system turns on.


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2.3.3. Combination of devices
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2.4.1. Multipurpose display









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