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.
5413 SOFTTOP Operation, Fully Automatic Technical Data
2021 BMW 740iSECTION 5413 SOFTTOP Operation, Fully Automatic Technical Data
54 13 TECHNICAL DATA OVERVIEW
| Adhesive bead of the side window | ||
| Width a | 8+3-1 mm | |
| Height b | 12+1-2 mm | |
| Processing time | max. 7 min | |
| C-nozzle | ||
| For windshields, rear windows, and body-specific side window glass | Diameter A | 7.5+1-1 mm |
| Height B | 13+1-1 mm | |
| HS-AM multi-base filler VOC | ||
| Layer thickness | 30 μm... 40 μm | |
| Hardening time with infrared | 10 min | |
| Hardening time without infrared 60°C | 30 min | |
| Hardening time without infrared 20°C | 1 Tag | |
| Residual height of the adhesive bead | ||
| Residual height of the adhesive bead | max. 1 mm | |
| Sika primer 206 | ||
| Protrusion of the glass activator track opposite the crimped adhesive bead | 1 mm... 2 mm | |
| Air drying time at over 15°C | 10 min | |
| Air drying time at under 15°C | 30 min | |
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.