Battery General Information
WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2016 Audi S4, 2016 Audi A4 Quattro, 2016 Audi A4, 2015 Audi S4, and 2015 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
To guarantee a long service life, the Battery -A- must be checked, serviced and maintained .
The Battery -A- supplies the power to start the engine. The Battery -A- also acts as a power reserve for the entire vehicle electrical system.
NOTE:
Refer to Self Study Program.
CAUTION:
In order to prevent damage to the Battery -A- or vehicle, observe the battery type information. Refer to BATTERY TYPES .
WARNING:
Risk of injury. Follow all warning messages and Safety Precautions. Refer to WARNINGS AND SAFETY PRECAUTIONS .