61 20... Battery open-circuit current test
WARNING: This page is about a different car, the 2002 BMW M Roadster, 2002 BMW M Coupe, 2001 BMW M Roadster, and 2001 BMW M Coupe. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Observe safety instructions for handling vehicle battery. Refer to 61 00... Safety instructions for handling vehicle battery .
The open-circuit current test is performed using the Diagnosis and Information System (DIS).