61 20 ... Battery open-circuit current test

NOTE:

Observe safety instructions for handling vehicle battery. (See 61 00 ... SAFETY INSTRUCTIONS FOR HANDLING VEHICLE BATTERY )

Observe Service Information Adapter for open-circuit current measurement.

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).