Auxiliary Battery A1: Battery Charge, Checking

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2015 Audi S7, 2015 Audi RS 7, 2015 Audi A7 Quattro, 2014 Audi S7, and 2014 Audi RS 7. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Battery test for hybrid vehicles only.

-- Connect the vehicle diagnostic tester. Refer to VEHICLE DIAGNOSTIC TESTER, CONNECTING .

-- Perform the following steps on the diagnostic tester:

Guided Fault Finding or Guided Functions
Select brand and type.
Service Work
Check the Auxiliary Battery -A1-.

NOTE: If the tester display shows charge or replace battery. Refer to BATTERY .

-- Follow the program.

-- Send the diagnostic log online.