61 12 001 Replacing positive battery cable (from battery to front power distribution box)

WARNING: This page is about a different variant/trim than selected.

WARNING: Observe SAFETY INFORMATION for handling vehicle battery.

Necessary preliminary tasks:

Remove BATTERY

Removal:

Release upper housing section (1) from lower housing section in direction of arrow and remove.

Fig 1: Releasing Upper Housing Section From Lower Housing Section

G11649775

Courtesy of BMW OF NORTH AMERICA, INC.

Release nut (1) and remove positive terminal cable (2) of power distribution box positive battery cable.

Fig 2: Positive Terminal Cable And Nut Location

G11649776

Courtesy of BMW OF NORTH AMERICA, INC.

Release nut (1) and remove positive terminal cable (2) of battery terminal positive terminal (3).

Fig 3: Removing Positive Terminal Cable

G11649777

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Join positive terminal cable (2) to battery terminal positive terminal (3) and tighten nut (1).

Tightening torque 61 21 3AZ .

Fig 4: Removing Positive Terminal Cable

G11649777

Courtesy of BMW OF NORTH AMERICA, INC.

Tighten positive terminal cable (2) to power distribution box positive battery cable with nut (1).

Tightening torque 61 21 3AZ .

Fig 5: Positive Terminal Cable And Nut Location

G11649776

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Risk of short circuits !
Make sure flat positive terminal wire (2) is correctly seated.

NOTE: Retaining lugs on upper housing section (1) must not be damaged or missing.

Fig 6: Locating Upper Housing Section Retaining Lugs

G11147643

Courtesy of BMW OF NORTH AMERICA, INC.

Join upper housing section (1) in lower housing section in direction of arrow.

NOTE: Ensure upper housing section engages correctly (1) engages correctly in lower housing section.

Fig 7: Installing Join Upper Housing Section Into Lower Housing Section

G11649781

Courtesy of BMW OF NORTH AMERICA, INC.