61 14... Removing and installing/replacing engine compartment B+ terminal

IMPORTANT: Read and comply with notes on handling wiring harnesses and cables.

Necessary preliminary tasks:

NOTE: Work is shown on the E82 N52N by way of example. There may be differences in detail in the case of other vehicle models.

Unclip covers (1) and release nuts underneath. Tightening torque, see 61 12 1AZ in 61 12 AUXILIARY CABLE .

Remove battery positive cables.

Fig 1: Identifying Cover Cap

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Unclip cover (1).

Fig 2: Identifying Clip Cover

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Unscrew nuts (1). Tightening torque, see 61 12 1AZ in 61 12 AUXILIARY CABLE .

Remove battery positive cables.

Release locks (2) and remove frame (3) towards rear from B+ terminal.

Unclip B+ terminal and remove towards front.

Installation:

Make sure frame (3) engages correctly in B+ terminal.

Fig 3: Identifying Nuts, Locks And Frame

Courtesy of BMW OF NORTH AMERICA, INC.