66 31 006 Removing and installing (replacing) ACC sensor

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Necessary preliminary work:

Remove FRONT BUMPER PANEL

Undo screws in marked area on the rear side of the ACC sensor (1).

Tightening torque 66 31 1AZ .

Remove ACC sensor from holder (1).

Fig 1: Locating ACC Sensor Holder Screws

Courtesy of BMW OF NORTH AMERICA, INC.

IMPORTANT: Secure ACC sensor (2) against falling out.

Unfasten plug connection (1) and disconnect.

Remove ACC sensor (2).

Fig 2: Identifying ACC Sensor And Plug Connection

Courtesy of BMW OF NORTH AMERICA, INC.

After installation:

If applicable, ADJUST THE ACC SENSOR

Replacement:

Carry out VEHICLE PROGRAMMING AND ENCODING
ADJUSTING ACC SENSOR