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

2013 Mini Cooper Countryman, Standard TransSECTION 61 14... Removing and installing/replacing engine compartment B+ terminal
WARNING: This page is about a different car, the 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.
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
G04727441Courtesy of BMW OF NORTH AMERICA, INC.

Unclip cover (1).

Fig 2: Identifying Clip Cover
G04727562Courtesy of BMW OF NORTH AMERICA, INC.

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
G04727563Courtesy of BMW OF NORTH AMERICA, INC.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.