Service of Audi A4 from 2001 to 2005 release.
1. Operation and maintenance of the car
2. Engine
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
7.1. General information
7.2. Power supply system
7.2.1. Rechargeable battery
7.2.2. Shutdown and connection of the rechargeable battery in a motor compartment
7.2.3. Shutdown and connection of the rechargeable battery in a luggage carrier
7.2.4. Removal and installation of the rechargeable battery in a motor compartment
7.2.5. Removal and installation of the rechargeable battery in a luggage carrier
7.2.6. Check of reliability of fastening of joint stock bank
7.2.7. Accumulators with "a magic eye"
7.2.8. Rest voltage measurement
7.2.9. Check of level of electrolyte – joint stock bank with traffic jams
7.2.10. Check of density of electrolyte in all sections – joint stock bank with traffic jams
7.2.11. Voltage measurement under loading
7.2.12. Charging of the rechargeable battery
7.2.13. Strongly discharged joint stock banks
7.2.14. Bystry accumulator charging
7.3. Generator
7.4. Starter
7.5. Relay blocks, sockets and safety locks
8. Body
9. Schemes of electric equipment
7-2-sistema-ehlektropitaniya.html
7.2. Power supply system
Rechargeable battery
Shutdown and connection of the rechargeable battery in a motor compartment
Shutdown and connection of the rechargeable battery in a luggage carrier
Removal and installation of the rechargeable battery in a motor compartment
Removal and installation of the rechargeable battery in a luggage carrier
Check of reliability of fastening of joint stock bank
Accumulators with "a magic eye"
Rest voltage measurement
Check of level of electrolyte – joint stock bank with traffic jams
Check of density of electrolyte in all sections – joint stock bank with traffic jams
Voltage measurement under loading
Charging of the rechargeable battery
Strongly discharged joint stock banks
Bystry accumulator charging
7.1. General information
7.2.1. Rechargeable battery