Battery General Information
To guarantee a long service life, the Battery -A- must be
checked, serviced and maintained as described in this manual.
The Battery -A- supplies the power to start the eng
Battery, Checking, Vehicles with Battery Monitoring Control Module J367
or Energy Management Control Module J644 and Data Bus On Board Diagnostic
Interface J533
In certain model series the followi
WARNING
Risk of injury. Follow all warning messages and
safety precautions. Refer to
→ Chapter "Warnings and Safety Precautions".
Before any extensive measurements are taken, visuall
Transmission/Engine Allocation
Codes, Transmission Allocation, Ratios, Audi A4
Production time period.
Allocation to engine
Allocation to the automatic transmission via the codes and
PR numbers
Codes, Transmission Allocation, Ratios, Audi Q7
Refer to the Parts Catalog for the Following Inform
Removing
WARNING
Follow all safety precautions when working on
pyrotechnic components. Refer to
→ Chapter "Safety Precautions for Pyrotechnic
Components".
Before handling pyrotechnic components (for example,
disconnecting the connector), the person handling it
must "discharge