61 12 065 Replacing wiring harness for front bumper

WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. 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:

Remove front bumper trim. See 51 11 156 REMOVING AND INSTALLING FRONT BUMPER TRIM .

NOTE: Operation is shown by way of example on the E63 (build date up to 09/2007). There may be differences in detail in the case of other vehicle models.

Disconnect plug connections (1) on four ultrasonic transducers.

Unclip wiring harness (2) from bumper trim.

Fig 1: Identifying Plug Connections And Wiring Harness

Courtesy of BMW OF NORTH AMERICA, INC.

Turn plug (1) in direction of arrow and feed out of bumper trim.

Remove wiring harness (2).

Installation:

Make sure wiring harness (2) is laid correctly.

Fig 2: Identifying Wiring Harness And Plug

Courtesy of BMW OF NORTH AMERICA, INC.