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61 35 685 Replacing rain/light solar sensor

IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DAMAGE (ESD PROTECTION) .

Expand two-part mirror base cover (1) by pressing from below and detach.

Feed out two-part mirror base cover (1) and remove.

If necessary, remove INTERIOR REARVIEW MIRROR .

NOTE: Catches of two-part mirror base cover (1) must not be damaged.
Fig 1: Removing Mirror Base Cover
G04727641Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect plug connection (1).

Unlock metal spring (3) in direction of arrow.

Pull off solar rain/light sensor (2) from windscreen.

Installation: 

Connect plug (1) only after fitting sensor.

Pull off protective cover from new solar rain/light sensor.

Align solar rain-light sensor (2) and press firmly on windscreen. Pay attention to mechanical coding (6).

Press metal spring (3) centrally to ensure that retaining element (5) engages correctly in both hooks (4).

Fig 2: Removing Metal Spring
G05478711Courtesy of BMW OF NORTH AMERICA, INC.

Clean windscreen in area (A) of fastening element and remove residues of silicone.

Fig 3: Cleaning Windscreen In Area
G05478712Courtesy of BMW OF NORTH AMERICA, INC.

Replacement: