Procedure
To install the diode repair kit: (E38 / M73LEV)(E38/E39 M62LEV)The diode repair kit p.n. 61 13 0 004 585
Check the wiring harness label. The label is located on the right side (passenger side) of the engine compartment as illustrated. If the code B2132M, B2132Mc, or E2132Mc is present on the label, then no further action is required. Refer to Attachment 1 for the examples of the label code.
Harness label location:
E38/M73LEV
Harness label location:
E38/M62LEV
Harness label location:
E39/M62LEV