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

Necessary preliminary tasks:

Open cap (1) and release nut underneath.

For tightening torque refer to 61 12 4AZ in 61 12 AUXILIARY CABLES/LEADS .

Remove cable lug mounting from positive battery leads (2).

Fig 1: Identifying B+ Terminal Cable Lug Cap

Courtesy of BMW OF NORTH AMERICA, INC.

Remove cover (1).

Fig 2: Identifying B+ Terminal Cover

Courtesy of BMW OF NORTH AMERICA, INC.

Unscrew nuts (1).

For tightening torque refer to 61 12 4AZ in 61 12 AUXILIARY CABLES/LEADS .

Remove positive leads.

Release lock (2).

Remove B+ terminal with cover (3).

Installation:

Cover (3) must snap correctly into B+ terminal.

Fig 3: Identifying B+ Terminal Lock, Retaining Nuts And Frame

Courtesy of BMW OF NORTH AMERICA, INC.