Audi Q3: Electrical System

  Battery, Charging

Preparing for Charging, Engine Compartment Battery Procedure   WARNING Risk of explosion on discharged battery with "Visual indicator". If the "Visual indicator" has no color or is light yellow, the battery may not be tested or charged. Jump starting must not be used! There is a ri

  Battery Test with Vehicle Diagnostic Tester

The Battery -A- can also be checked using the Vehicle Diagnostic Tester when it is installed and without being connected to a battery charger. Special tools and workshop equipment required Vehicle Diagnostic Tester Test Prerequisites No battery charger connected Battery -A- is co