Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Replacement of windscreens
2011 BMW Z4 35isSECTION Replacement of windscreens
Version with Head-Up Display (HUD):
- Marking for HUD must be present on the windscreen
Version with front passenger airbag:
- Stick on LABEL
Tools for cutting through adhesive bead:
ADHESIVE BEAD CUTTING TOOL REFERENCE CHART
| Type | Type | Order/part number | ||
|---|---|---|---|---|
| Special cutter (manufacturer: Fein) with oscillating knife | Compressed air operated | 7 23 63 100 23 8 | ||
| Electrically operated | 7 53 60 200 00 4 | |||
| BMW knife set | All required knives | PN 81 43 9 428 596 or | ||
| 6 39 03 167 05 4 | ||||
| Knife (U-shape) | 19.5 mm (1) | 6 39 03 118 01 3 | ||
| 24 mm | 6 39 03 076 01 6 | |||
| 36 mm | 6 39 03 079 01 2 | |||
| 45 mm | 6 39 03 154 01 0 | |||
| Knife (straight with stop roller) | 16 to 35 mm (adjustable) | 6 39 03 143 01 3 | ||
| 10 mm (fixed)(1) | 6 39 03 189 01 0 | |||
| 14 mm (fixed) | 6 39 03 082 01 6 | |||
| " ROLL OUT 2000 " Window glass repair | Wire cutting system (1) | PN 81 62 0 301 768 | ||
| Cutting wire | Wire cutting system (1) | PN 83 19 2 150 267 | ||
| Scalpel | for heavy-duty applications (1) | |||
| Handles for cutting wire | Self-locking (1) | Special tool 51 3 270 | ||
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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:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.