Service of Audi A4 from 2001 to 2005 release.
1. Operation and maintenance of the car
1.1. General information
1.2. Keys, locks of doors
1.3. Governing bodies, combination of devices and equipment of interior of the car
1.4. Seats and means of passive safety
1.5. Conditioning and heating
1.6. Driving and service of the car
1.6.1. Launch of the engine
1.6.2. Emergency brake
1.6.3. The help at the parking ahead and behind
1.6.4. System of regulation of speed
1.6.5. Automatic transmission
1.6.6. Klinotsepna variator of "Multitronic"
1.6.7. Operation of "Multitronic"
1.6.8. Electronic system of dynamic stabilization (ESP)
1.6.9. Antiblocking device brake systems
1.6.10. Electronic blocking of differential (EDS)
1.6.11. System of regulation of the drive of driving wheels (ASR)
1.6.12. Amplifier of the steering drive
1.6.13. System servotronik
1.6.14. Four-wheel drive ("Quattro")
1.6.15. The movement with the trailer
1.6.16. Removable traction coupling device
1.6.17. Control of level of oil
1.6.18. Cooling liquid
1.6.19. Rechargeable battery
1.6.20. Windscreen washer
1.6.21. Replacement of a wheel
1.6.22. Lifting of the car
1.6.23. Dismantle / installation of a wheel
1.6.24. Help of launch of the engine
1.6.25. Safety locks
1.6.26. Glow lamps
2. Engine
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body
9. Schemes of electric equipment


1.6.21. Replacement of a wheel

Replacement of a wheel demands preliminary preparation.
In case of "puncture" of the tire stop on a plain surface and whenever possible far away from a transport stream.
Tighten completely emergency brake.
Include the first transfer (the mechanical transmission) or establish a control lever of the automatic transmission in situation "Р".
To disconnect the trailer from the car (at operation of the trailer).
Take a set of the tool and a spare wheel from a luggage carrier.

When replacing a wheel on the road with the brisk movement turn on the alarm light system and expose a sign of an emergency stop.

Removal of decorative caps
For access to wheel bolts take off decorative caps.

Fig. 1.170. Removal of a decorative cap when replacing a wheel

Enter the wire capture which is included in the tool package into an opening of a decorative cap (fig. 1.170).
Pull and take off a decorative cap.

Removal of wheel bolts with caps
Before an otvorachivaniye of wheel bolts remove caps.
Pull the plastic clip which is included in the tool package over a cap. At the same time internal clamps of a clip have to be latched in a cap fillet.

Fig. 1.171. Removal of caps

Remove a cap the plastic clip (fig. 1.171) which is included in the tool package.

Moving and tightening of wheel bolts
Move wheel bolts and only then lift the car.
Put on a balloon key against the stop a wheel bolt.

Fig. 1.172. Moving of wheel bolts

Turn off a wheel bolt approximately on one turn (fig. 1.172) to the left at the same time you hold the key handle as it is possible closer by its end.

Put on a balloon key against the stop a wheel bolt
Tighten a wheel bolt rotation of a balloon key clockwise. At the same time you hold the key handle as it is possible closer by its end.

While the car costs on the earth, it is only necessary to shift wheel bolts approximately on one turn.

The internal hexagon executed in the screw-driver handle cannot use for moving or for an inhaling of wheel bolts.
Carefully press a leg edge of the handle of a key if the bolt does not move.

1.6.20. Windscreen washer

1.6.22. Lifting of the car