Seatbelt Rear BMW i3 I01 Upper Belt Safety Left N/S Black 7305643

The BMW i3 I01 Rear Left Seat Belt is an original part from the seat belts and parts category, designed for installation on the rear left side of the vehicle. The black color ensures a consistent match with the factory BMW i3 interior, and the OEM construction guarantees proper interaction with the vehicle's safety systems.

Specifications and technical data

• SKU: 7305643
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7305643
• Substitutable numbers: 72117305643, 7305643, 34122258
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Seat Belts & Parts

Intended Use and Fitment for BMW i3 I01

The presented BMW i3 I01 Rear Left Seat Belt has been specifically designed for the rear left part of the body. Thanks to the factory mounting geometry and compatibility with the seat and body pillar construction, the element allows for the correct functioning of the passive safety system without the need for modifications or adaptations.

The black color of the belt is consistent with the typical interior finish of the BMW i3, facilitating aesthetic integration with the upholstery and other cabin equipment. This solution is particularly beneficial for professional post-accident repairs or for restoring the car to its factory specifications.

Construction and Performance Parameters

The seat belt belongs to the seat belts and parts category, meaning it is a component that interacts with the factory anchoring points in the body and with the retractor and pretensioner mechanism designed for the BMW i3 I01. The construction has been developed to ensure:

• stable belt guidance along the backrest and pillar, without unwanted twisting of the material,
• proper lock function during sudden braking or collision,
• ergonomic daily use – smooth belt extension and retraction.

The placement on the vehicle limits the risk of errors in part selection – this is a variant dedicated for the rear, left side, which is important for both correct installation and compliance with the vehicle's homologation requirements.

Application in Service and Accident Repairs

Replacing the seat belt is a crucial step in accident repairs and in any intervention in the passive safety system. Using an original BMW part allows for:

• maintaining the factory level of protection for rear seat passengers on the left side,
• preserving compatibility with other safety system components,
• meeting technical inspection requirements and manufacturer's service standards.

The product comes from the used OEM parts segment, which is a cost-effective solution while maintaining original construction and fitment for the BMW i3 I01.

Color Scheme and Interior Integration

The black seat belt blends well with most BMW i3 interior configurations. The neutral color scheme:

• minimizes visible differences between the replaced part and other belts,
• facilitates maintaining a cohesive cabin aesthetic, important for professional vehicle restoration,
• matches standard upholstery used in the i3 I01 model.

Why Choose Original BMW Seat Belts and Parts

Using original parts from the BMW seat belts and parts category allows for maintaining the safety parameters intended by the manufacturer. If you also need other components from this group, check out the BMW seat belts and parts available in our store to complete a full set for repair or system upgrade.

When planning more extensive service work, it is also worth familiarizing yourself with educational materials regarding the development of safety systems and equipment in premium cars. The article “Evolution of the Mercedes S-Class: from W140 to W222 – innovations, model differences, and Mercedes auto parts over the years” may be helpful, showing how premium manufacturers approach the design of key components and how equipment standards change across generations.