Three-Point Seat Belt Assembly for Volkswagen Passat CC 2019 With Single Explosion
Price:
US$20.00-50.00
MOQ:
5
Delivery Time:
7-16 days
Brand:
seat belt
Product Description
Three-Point Seat Belt Assembly for Volkswagen Passat CC 2019 With Single Explosion
This Three-Point Seat Belt Assembly for the Volkswagen Passat CC 2019 is a critical passive safety component utilizing single pyrotechnic pretensioner technology. The system securely restrains occupants via three anchorage points (shoulder, lap, and buckle), effectively limiting movement during collisions to significantly reduce injury risk. It functions as the primary restraint system, working in coordination with airbags to provide comprehensive protection.
Technical Specifications
| Feature | Specification |
|---|---|
| Belt Type | Three-Point, Emergency Locking Retractor (ELR) Type |
| Pretensioner Type | Single Pyrotechnic (Explosive) Pretensioner |
| Webbing Strength | Tensile Strength ≥ 14.7 kN |
| Pretensioner Distance | ≥ 100 mm |
| Pretensioner Activation Time | ≤ 20 ms |
| Maximum Pretensioning Force | 2.8 - 4.0 kN |
| Force Limiter | Optional 3kN, 4kN, 5kN, or 6kN (Absorbs impact energy by managing chest load) |
| Retractor Locking Condition | Locks automatically when vehicle deceleration ≥ 0.45g or webbing acceleration > 2.0g |
Working Principle
The seat belt assembly consists of webbing, a retractor, a buckle, and a latch plate. During a collision, sensors detect sudden deceleration and send a signal to the pretensioner's gas generator. The generator ignites, producing gas that drives a mechanism to instantly retract the webbing, removing slack and firmly securing the occupant to the seat within milliseconds. If the force on the occupant's chest exceeds predetermined levels, the force limiter deforms or yields, allowing controlled webbing release to mitigate chest injuries.
Safety & Performance
Compliant with safety standards such as GB 14166, this system is designed to perform effectively in dynamic collisions. In a 50 km/h impact, it controls forward movement of the pelvis and chest within specified limits. The integration of pretensioning and force-limiting functions ensures optimal restraint by minimizing slack and managing forces exerted on the occupant's body.
Installation & Maintenance
The assembly must be installed according to Volkswagen's specific guidelines to ensure all anchorage points are secure. Regular inspection is recommended to check for webbing damage (cuts, fraying), ensure smooth retraction, and verify that the retractor locks during sudden tugs. If the vehicle has been involved in a collision, the entire seat belt assembly must be replaced, even if no visible damage is present.
Product Images
Complete three-point seat belt assembly
Close-up of mechanism and webbing
Packaged assembly ready for shipping
Installation Note: This seat belt assembly represents an optimal combination of safety technology and reliable performance. For installation, repair, or replacement, we recommend consulting an authorized service center to ensure perfect compatibility and correct functionality. Regular inspection of webbing wear is recommended to maintain optimal performance.
About Our Company
Established in August 2016, Guangzhou Guanna Auto Parts Trading Co., Ltd. specializes in automotive passive protection devices. We are committed to ensuring driver safety and improving customer experience, having grown into a comprehensive enterprise that integrates research and development, production, and sales.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Guanna Auto Parts Trading Co., Ltd.
Location
No. 999, Middle Road, Caozhuang, Shateng Village, Guangcong Road Section, Taihe Town，Guangzhou，China
Contact Person
Petter Wang