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US version: Check/replace the horizontal blocking sets for the headlights (M5 2018-2022)

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NOTE: Before installing the new headlight, make sure that the adjustment screw for adjusting the headlight horizontally is secured with a plug to prevent it from being manipulated.

Check: 

Check the adjustment screw for horizontal adjustment for blockage (schematic illustration. If necessary, consult the vehicle specific manufacture's information on headlight adjustment for the exact positioning of the adjustment screws.)

G14553042Courtesy of BMW OF NORTH AMERICA, INC.

Desired state: 

The adjustment screw for horizontal adjustment must be blocked with a plug (1) (schematic illustration)

Result: 

The plug (1) is installed in the adjustment screw for horizontal adjustment (schematic illustration)

Measure: 

Install headlight

After installation, check the vertical  headlight adjustment and correct if necessary.

G12847232Courtesy of BMW OF NORTH AMERICA, INC.

Result: 

No plug is installed in the adjustment screw (1) for horizontal adjustment (schematic illustration)

G12847233Courtesy of BMW OF NORTH AMERICA, INC.

Measure: 

Mark the position the adjustment screw for horizontal adjustment to identify possible shifting of the adjustment screw after installation of the horizontal blocking (schematic illustration).

G14553037Courtesy of BMW OF NORTH AMERICA, INC.

Push the headlight-specific plug (1) without damaging it  into the adjustment screw (2) (schematic illustration).

NOTE: After installing the plug (1), check the correct position of the adjusting screw (2) based on the marks made previously and correct if necessary.
G12847235Courtesy of BMW OF NORTH AMERICA, INC.

Install headlight

After installation, check the vertical  headlight adjustment and correct if necessary.