Preparatory work

2009 BMW Z4 30i, StandardSECTION Preparatory work
  • Cut off required cutting wire length:
  • Length = 6 x window glass diagonal

  • The cutting wire loops must lie on top of each other in area (B).

They must not get caught up in each other. (Otherwise no possibility of cutting the adhesive bead/wire will break.)

Overlapping of cutting wire loops approx. 10 cm.

Distance from right window edge approx. 30 cm.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.