Repair and service Audi A8 in body D2 with 1994 for 1999 of release.
1. Car operation
1.1. Keys
1.2. Doors
1.3. Electric glass elevators
1.4. Installation of mirrors
1.5. Seat belts
1.6. System of pillows of safety
1.7. Seats
1.8. Adjustment of a steering column
1.9. A lay brake
1.10. An automatic transmission
1.11. The ignition lock
1.12. Engine start-up
1.13. Controls, devices and the equipment
1.14. The onboard computer
1.15. Switches and switches
1.16. Cleaners and washers of glasses
1.17. Heating and ventilation
1.18. The conditioner
1.19. An independent heating system and ventilation
1.20. Management symbols
1.21. A cowl
1.22. A motor compartment
1.23. An autoradio tape recorder
2. Maintenance service
3. Petrol engines of 2,8 l
4. Petrol engines of 3,7 and 4,2 l
5. Diesel engines of 2,5 l
6. Diesel engines of 3,3 l
7. Systems of ignition and injection of fuel of petrol engines
8. System of release of the fulfilled gases of cars with petrol engines
9. The power supply system of diesel engines
10. System of prestarting heating of diesel engines
11. System of release of the fulfilled gases of cars with diesel engines
12. Greasing system
13. Cooling system
14. Coupling
15. A transmission
16. Shaft of a drive of forward wheels
17. Features of a design of transmission of all-wheel drive cars
18. A suspension bracket
19. Wheels and tyres
20. A steering
21. Brake system
22. A body
23. Heating and air-conditioning system
24. An electric equipment
25. Electric schemes
 










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1.20. Management symbols

The notice of independent heating
Hours.
1 2 3  notice of program number – the button of hours heating (heating or giving of fresh air)
The button of return readout of time the button of direct readout of time the button of a choice of the program

Time installation
Reading
Quickly press the button of hours. The notice is switched off through 10 with.

Installation
• Press the button of hours.
• Establish an exact times. By long pressing the button of hours indication of hours changes in the accelerated mode.

Constant ventilation  
Normal installation for summer  
At the pressed button the device works only by means of the fan of fresh air, the electroheating device does not join.
Inclusion and deenergizing or preliminary choice of ventilation occurs the same as and for independent heating, as follows.
Independent heating  

Normal installation for winter  
The button is not pressed, the device works on heating.

Inclusion and heating deenergizing  
• the Type-setting button on independent heating.
• For inclusion press the button of immediate heating. There is a notice, the display is shone.
• For deenergizing press the button of immediate heating. The notice and the display die away.
Through 60 mines independent heating is automatically switched off.

Programming and activation of time of inclusion
It is possible to program three values of time one of which activate.
Time installation make as follows.
• Press the button of a choice of programs.
On the shined display on 10 with appear:
– A turn of the programm;
– Already programmed time of inclusion or an empty field (–:––) for time installation.
• Establish during 10 in inclusion time, pressing the button «forward / back».
• Time of inclusion of following turns of the programm can be programmed after pressing of the button of a choice of programs. To change number it is necessary during 10 with.

Notes
After programming made active time of inclusion is displayed.
Chosen time is switched off in 10 seconds the Display remains shined and shows number of the made active program.

Conclusion of made active time of inclusion
Press the button of a choice of programs.
Number of the made active program and display illumination are switched off. Programmed time of inclusion remains for the following activization.

Installation of time of activization of the program
• Press the button of a choice of programs during 10 with until the necessary turn of the programm with corresponding time of inclusion will be highlighted.
• Chosen time is switched off through 10 with the ambassador of activization. The display remains shined and shows number of the made active program.

The podemno-sdvizhnaja panel of the hatch of a roof
The panel opens and closed at the included ignition by means of the switch.


Fig. 1–56. A switch arrangement podemno-sdvizhnoj panels of the hatch of a roof: And – opening; In – a raising; 0 – closing



For opening (position A) (fig. 1–56). Handle turn choose the necessary position of the panel.

For a raising (position B). Handle turn choose the necessary position of the panel.

For closing establish the handle in position 0.
Remote control by hatch closing
The sdvizhnuju panel can be closed not only by means of the switch, but also at lock-out of one of forward doors of the car: detain a key in position of lock-out or keep pressed a remote control until the panel will not be closed.

Fig. 1–57. Unscrewing of the screw of fastening of a reflector of lamps




The note
On cars with the glass panel of a roof simultaneously with panel moving automatically opens сдвижной the sun-protection screen. At the closed panel of a roof it can be shifted back a hand.

Operations procedure at malfunction of the mechanism of a drive of the panel
At malfunction of the mechanism of a drive the roof panel can be closed manually.
• Remove a plafond of illumination of salon, hands having moved downwards its forward part.
• Turn out two screws of fastening of a reflector of lamps and remove a casing.

Fig. 1–58. Installation воротка (1) in an aperture (2) at closing сдвижной panels



• Take out кривошипный вороток 1 (fig. 1–58) from a casing underside, insert it into an aperture 2 and, rotating вороток, close сдвижную the panel.
• Insert вороток into a casing, and a casing – into place.
• Establish and fix screws a reflector of lamps of illumination of salon.
• Establish a plafond of illumination of salon for what at first insert plastic clamps in a back part of a plafond, and then latch a forward part of a plafond.

Internal illumination and individual fixtures
Forward fixtures are located on a roof over a windscreen.


Fig. 1–59. An arrangement of lamps and switches internal () and individual () fixtures



Positions of the switch And (fig. 1–59) lamps internal osveshchenija: - management by means of contact switches on racks of doors;
       About – the plafond is switched off;
        I – long inclusion of a plafond.

Management of internal illumination
Plafonds of illumination of salon join approximately on 30 with when will unblock car doors, open one of doors or take out a key from the ignition lock. In these cases the plafond switch should be in position of management from the contact switch of a door.
Plafonds immediately die away at blocking of doors of the car or ignition inclusion.
Salon illumination remains included at an open door no more than 4 minutes Thanks to it are prevented an undesirable discharge of the storage battery.

Forward individual fixtures
Join or switched off by pressing of the corresponding switch In (fig. 1–59 see).

The back individual fixture
Positions of the switch of the back individual fixture: – management by means of contact switches on racks of doors.
Fixtures join and switched off together with a forward lamp of internal illumination;
        About – the fixture is switched off;
         I – long inclusion of the fixture.
Illumination of a box for things
The fixture in a box for things on a place of the forward passenger burns only at the included ignition and an open cover of a box.

Fig. 1–60. An arrangement of the back individual fixture




1.19. An independent heating system and ventilation

1.21. A cowl