61 20... Battery open-circuit current test

WARNING: This page is about a different car, the 2011 BMW M3, 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Observe SAFETY INSTRUCTIONS FOR HANDLING VEHICLE BATTERY .

Fig 1: Identifying Battery Open-Circuit Current Tester

Courtesy of BMW OF NORTH AMERICA, INC.

The open-circuit current test is performed using the Diagnosis and Information System (DIS).