US version: Check/set horizon blocking after adjusting the headlight (M4 2021-2023)
Required Special Tools:
- 2 467 369
NOTE:
Before installing the new headlight, ensure that the adjustment screw for the horizontal adjustment of the headlight is protected with a plug from being manipulated.
Special tool 2 467 369 has a freewheel for fitting the horizontal lock without damaging it or applying any torque (special tool availability temporarily delayed until Q1 2019 )
Carefully insert the plug (1) for blocking the horizontal adjustment on the special tool 2 467 369 without damaging it.
Push the plug (1) with the special tool 2 467 369 into the adjustment screw for horizontal adjustment (2) without damaging it (schematic illustration).