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Home >> BMW >> 2009 >> 550i Automatic >> Repair and Diagnosis >> Electrical >> Charging Systems >> General Electrical System - Repair >> Plug Connection, Terminal, Power Distribution Box >> 61 13... Removing and installing/replacing distribution box/battery positive terminal (luggage compartment) armor plating (Security)
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61 13... Removing and installing/replacing distribution box/battery positive terminal (luggage compartment) armor plating (Security)

WARNING: Observe safety instructions   for handling vehicle battery.

Necessary preliminary tasks: 

Release screws (1), remove armor plating for distribution box (2).

Fig 1: Identifying Screws And Distribution Box
G05513473Courtesy of BMW OF NORTH AMERICA, INC.

Check insulation (1), inner side, of distribution box armor plating for damage. Danger of short circuits.

Fig 2: Identifying Insulation
G05513474Courtesy of BMW OF NORTH AMERICA, INC.

Release battery retaining bracket (1), remove armor plating for positive terminal (2) upwards.

Fig 3: Identifying Battery Retaining Bracket And Positive Terminal
G05513475Courtesy of BMW OF NORTH AMERICA, INC.

Check insulation (1), inner side, of positive terminal armor plating for damage. Danger of short circuits.

Fig 4: Identifying Insulation
G05513476Courtesy of BMW OF NORTH AMERICA, INC.

If necessary, replace damping strip (1) for positive terminal armor plating.

Fig 5: Identifying Damping Strip
G05513477Courtesy of BMW OF NORTH AMERICA, INC.