Audi A4 with 2001- 2005 of release.
1. Operation and car maintenance service
2. The engine
3. Transmission
4. A running gear
5. The steering mechanism
6. Brake system
7. An onboard electric equipment
7.1. The general data
7.2. Power supplies system
7.3. The generator
7.4. A starter
7.5. Relay blocks, sockets and safety locks
7.5.1. Removal and installation of the block of management of a combination of devices
7.5.2. Multicontact sockets in the block of management of a combination of devices
7.5.3. Removal and installation of the block of safety locks
7.5.4. Removal and installation of the block of management of an onboard network
7.5.5. Removal and installation of the 9-nested block of the relay
7.5.6. Removal and installation of the 3-nested block of the relay
7.5.7. Removal and installation of the 4-nested block of the relay
7.5.8. Removal and installation left штекерной pads
7.5.9. Removal and installation of the central block of management of system Komfort
7.5.10. Removal and installation right штекерной pads
7.5.11. Removal and installation of a box of the main safety lock in a luggage carrier behind at the left – Audi RS4
7.5.12. Removal and installation of the block of the main safety lock – cars with the accumulator in a motor compartment
7.5.13. The general instructions on repair electricians of the car
7.5.14. Repair of wires of tyre CAN
7.5.15. Breakage of a wire with repair in two places
7.5.16. Repair of contacts in cases of sockets
7.5.17. Mechanical blocking of the case of a socket
7.5.18. Round contacts
7.5.19. Flat contacts to asymmetrical lock uvulas
8. A body
9. Electric equipment schemes
 




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7-5-1-snyatie-i-ustanovka-bloka-upravleniya-kombinacii-priborov.html

7.5.1. Removal and installation of the block of management of a combination of devices

THE NOTE
It is forbidden to assort the block of management of a combination of devices.

Removal
If the combination of devices (the block of management of a combination of devices) is replaced, will choose in the menu «Conducted search of malfunctions» function "Replacement" of the block of management of a combination of devices.
Switch off ignition and pull out the ignition key.
Establish a steering wheel back and downwards so, as far as possible, using for this purpose a full range of adjustment of position of a steering column.

THE NOTE
For the best perception working operations are shown in a following drawing at the removed steering wheel.


Fig. 7.76. Removal of a cover of the block of management of a combination of devices


Uncover 1 below on the block of management of a combination of devices movement back (arrows) (fig. 7.76).

Fig. 7.77. Screws of fastening of a combination of devices


Unscrew screws (arrows) (fig. 7.77).

Fig. 7.78. Removal of a cover of the forward panel


Uncover at the left on the forward panel by means of a stripper (fig. 7.78).

Fig. 7.79. Promotion of the panel of devices


Push a hand atop pads safety locks through an aperture And and to squeeze out the block of management of a combination of devices in a direction In (fig. 7.79).

Fig. 7.80. Safety bracket an electric cable


Open safety bracket an electric cable and pull out electric connections (fig. 7.80).

Installation
Installation to carry out in return sequence.


7.5. Relay blocks, sockets and safety locks

7.5.2. Multicontact sockets in the block of management of a combination of devices