Notes on component bonding with adhesive tape (530i 2017-2022, 530i xDrive 2017-2022, 530e PHEV 2018-2022, 530e xDrive PHEV 2018-2022, 540i 2017-2022, 540i xDrive 2017-2022, M550i xDrive 2018-2022)

Unless specified otherwise in vehicle-specific or component-specific instructions, the following notes apply.

Follow REPAIR NOTES for bonded gaskets for rubber seals.

General notes
- Bonding at room and object temperature of >+18°C.
- Newly painted parts may only be bonded after a drying time of at least 24 hours.
- Optimal bonding/attachment to the background surface is achieved after approx. 48 hours. Components must not be exposed to mechanical strain beforehand (car wash, strength test, etc.).
- Do not touch bonding area.
- It is not the length of time that pressure is applied but rather the force of pressure applied that is crucial.
- Detaching the adhesive tape after pressing destroys the adhesive layer.
Auxiliary materials and tools
- CLEANING AGENT R1 OR CLEANING AGENT R2 .
- SIKA ACTIVATOR 205 .
- Fluff-free cleaning cloths
- Pressure roller
Preparations
- Remove all adhesive residue or clean new part thoroughly
- Clean the areas to be bonded immediately before bonding to remove silicone and grease residues.
- Treat adhesive strips on glass or painted surfaces with SIKA ACTIVATOR 205 .
NOTE: SIKA ACTIVATOR 205 apply extremely thinly. It must not be coated beyond the bonding surface.

NOTE: Air drying time: ≥ 1 minute
Bonding