Product Description: Three-Point Seat Belt Assembly for Hyundai
Mistra
Product Model: MST-2023-HY-MISTRA Applicable Vehicle: Beijing Hyundai Mistra (all trims)
1. Product Overview
This Three-Point Seat Belt Assembly is the genuine and
replacement-specific safety device for the Hyundai Mistra. Designed
and manufactured in strict compliance with global safety standards
(such as ECE R16, GB14166), its purpose is to effectively restrain
the vehicle occupant during a collision or emergency braking,
thereby minimizing the risk of secondary impact with the interior
components. It is a core passive safety feature dedicated to
protecting lives.
The product integrates multiple advanced functions including
emergency locking, pretensioning, and force limitation, aiming to
provide reliable restraint while enhancing wearing comfort and
safety.
2. Key Components & Functions
| Ref. No. | Component Name | Function Description |
|---|
| 1 | Webbing | Made from high-strength polyester yarn, offering excellent tensile
strength and abrasion resistance. The width is ergonomically
designed to balance comfort and restraining force. |
| 2 | Retractor | The core of the system. It features:• Emergency Locking Retractor (ELR): Triggers instantly upon rapid vehicle deceleration or tilt,
locking the webbing to prevent occupant forward movement.• Vehicle-Sensitive Locking: Allows smooth webbing movement with the occupant for comfort,
but switches rapidly to a locked state during a sudden
event.• Force Limiter: In a severe collision, when the force on the occupant's chest
exceeds a preset level, it controllably releases a small amount of
webbing to cushion the impact, reducing chest injuries. |
| 3 | Buckle | Consists of the tongue and latch plate. Features a one-button
release for easy and quick operation. A clear "click" confirms
proper engagement. |
| 4 | Height Adjuster | Located on the B-pillar, it allows vertical adjustment of the upper
anchorage point. This ensures the webbing passes over the shoulder
at the optimal angle for different body sizes, improving protection
and comfort. |
| 5 | D-Ring & Anchor Points | Includes the upper guide loop and lower anchor points. Together,
they form the classic three-point geometry, ensuring smooth webbing
extraction and an effective load path. |
3. Operational Workflow Chart
The following chart illustrates the system's operational logic
under different conditions:
4. Technical Specifications
Specifications**
| Parameter | Specification |
|---|
| Webbing Width | ≥ 46 mm |
| Webbing Strength | ≥ 26 kN |
| Locking Acceleration | 0.7 G (Longitudinal), 0.6 G (Lateral) |
| Locking Angle | ≥ 12° or ≤ 12° |
| Service Life | Matches vehicle design life (recommended periodic inspection) |
| Operating Temperature | -40°C ~ +85°C |
5. Usage & Maintenance Guidelines
Correct Wearing:
- Always position the shoulder belt across the middle of your
shoulder and diagonally across your chest.
- The lap belt should be snug and low across your hip bones, never on
your abdomen.
- Ensure the tongue is fully inserted into the buckle until a "click"
is heard.
Prohibited Actions:
- Do not allow the webbing to twist, knot, or rub against sharp
edges.
- Do not place any cushions or objects between the tongue and buckle.
- Never disassemble or modify any part of the seat belt assembly.
Inspection & Replacement:
- Routine Check: Quickly pull the webbing to verify the retractor locks promptly.
- Post-Accident: The entire assembly must be inspected and replaced by an authorized
service center after any collision, even if no visible damage
exists. Internal components may be compromised.
- Periodic Inspection: Have the system checked by a professional technician at regular
mileage or time intervals.
6. Disclaimer
- The protective effectiveness of this product is entirely dependent
on correct use and wearing.
- The manufacturer is not liable for failure resulting from misuse,
modification, failure to replace, or damage sustained in an
accident.
- This product is designed to assist in injury mitigation and cannot
guarantee prevention of all injuries or fatalities in every
accident
Complete seat belt assembly ready for installation
Packaged product ready for shipping
Safety Performance
Precision locking mechanism responds instantly during collisions.
Integrated pretensioner automatically tightens the belt in
emergencies while force limiter reduces chest force to minimize
injuries.
Compatibility & Testing
Fully compatible with original vehicle anchor points. All
components undergo rigorous durability and extreme environment
testing, complying with international safety standards (GB
14166-2013).
Applications & Support
| Application | Support |
|---|
| Restoration of aging/damaged seat belts | 1-year quality warranty |
| Interior refurbishment | Installation guide provided |
| Original-quality replacement | Customization preview available |
Purchase Notes
- Model Confirmation: Provide vehicle year and specifications before ordering
- Lead Time: Standard version in stock, customized takes 7-15 business days
- Safety Notice: Professional installation recommended
About Guangzhou Guanna Auto Parts Trading Co., Ltd.: Established in
2016, we specialize in automotive safety components, committed to
driver protection and customer satisfaction.
