Guide date: September 24, 2025

Tools needed

• Cordless drill
• ⌀4 mm drill bit
• Structural polymer adhesive (Würth 089322544 or equivalent)
• Sandpaper (120 Grit or Rougher)
• Cleaning agent (Isopropyl alcohol, brake cleaner etc)
• Riveting pliers
• Vise
• Fasteners kit (per 1 bracket)
  • 2 pcs M4x40 ISO 7380-2
  • 2 pcs DIN 985 M4 Nyloc nut
  • 2 pcs DIN 125 4.3 Washer
  • 2 pcs 4x13 multigrip rivets

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⚠️ All components must only be installed with the supplied Multigrip rivets! Do not use any other type of rivets!

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Replacement instructions if the bracket is still attached

1. If the bracket is still attached to the door, locate the two bracket holes and use a ⌀4 mm drill bit to drill holes through the first layer of the door.

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1. Use riveting pliers to secure the 4x13 multigrip rivets on the door’s frame.

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