For reusing: Removing the adhesive bead
WARNING: This page is about a different car, the 2025 BMW M4, 2024 BMW M4, 2023 BMW M4, 2022 BMW M4, and 2021 BMW M4. However, it is still accessible from the selected car via links, so may be relevant.
- Clean the windshield in the area of the adhesive bead (1).CONSUMABLE SPECIFICATION
Cleaning agent R2 500 ml 83190417324 - After cleaning, allow to air out.TECHNICAL DATA SPECIFICATION
Air drying time after cleaning Window glass or painted panel without residual adhesive bead 5 min Body with adhesive bead 15 min - Remove adhesive bead (1) on the rear window just before the adhesion using standard tool (2).
Standard tool:
Pinchweld scraper set
81 62 0 410 436
NOTE: TECHNICAL INFORMATION
Do not touch the adhesive bead after cutting or allow it to come into contact with cleaning agents. - Prepare pinchweld scraper (2) as pictured.
- Cut back adhesive bead (1) on rear window (3).TECHNICAL DATA SPECIFICATION
Residual height of the adhesive bead Residual height of the adhesive bead max. 1 mm