BMW X5 Series E53 Front Rear Seat Safety Belt Adjuster Unit 8248029

BMW E53 X5 Seat Belt Height Adjuster is an original part from the Seat Belts and Parts category, designed for installation in the front and rear of the vehicle body. It ensures proper belt routing relative to the driver's and passengers' body, which translates to safer and more comfortable car usage.

Specifications and technical data

• SKU: 8248029
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8248029
• Substitutable numbers: 72118248029, 8248029, 7114533, BG
• Location on the vehicle: Front, Rear
• Category: Seat Belts & Parts

Purpose and Function in BMW X5 E53

The seat belt height adjuster in the BMW X5 E53 is responsible for precisely setting the upper belt anchor point relative to the user's shoulder. A properly functioning mechanism:

• improves ergonomics – the belt does not press on the neck and fits better against the chest,
• increases the effectiveness of the safety system – collision energy is transferred to the correct body zones,
• reduces fatigue during longer journeys – stable belt routing minimizes discomfort.

The part is intended for use both in the front and rear of the vehicle, allowing for consistent functionality of the seat belt system throughout the car's interior.

Construction and Technical Characteristics

The seat belt height adjustment mechanism in BMW has been designed as part of the belt mounting system in the body pillar. The construction is based on:

• stable belt webbing guidance along a designated path,
• mechanical adjustment of the anchor point position in several working positions,
• durable connection to the body structure, which is crucial for maintaining the integrity of the safety system.

As an original BMW part, the adjuster is matched to the geometry of the pillars and upholstery in the X5 E53 model, which facilitates installation and ensures proper fit with other interior components.

Vehicle Placement and Installation

The presented seat belt height adjuster is intended for use in the front and rear seating areas. This allows for the restoration of full seat belt system functionality in different rows of seats, in accordance with the factory configuration of the BMW X5 E53.

When installing, pay attention to:

• correct seating of the mechanism in the pillar and its rigid fastening,
• proper routing of the belt webbing through guides and rollers,
• checking the smoothness of adjustment after completing the service work.

Due to its importance for safety, installation by someone experienced with seat belt systems in BMW vehicles is recommended.

Benefits of Using an Original BMW Adjuster

Using an original seat belt height adjuster for the BMW X5 E53 offers a range of practical benefits:

• factory fit to the body – no need for modifications to mountings or upholstery,
• maintaining the belt geometry designed by the manufacturer relative to the seat and pillar,
• consistency with other safety system components – pretensioners, retractors, and buckles,
• possibility of using interchangeable part numbers when verifying part compatibility in BMW catalogs.

Thanks to this solution, the original protective and functional properties of the seat belt system in the BMW X5 E53 can be effectively restored.

How to Verify Compatibility Using OEM Numbers

Before purchasing a seat belt height adjuster for the BMW X5 E53, it is advisable to compare part numbers and interchangeable numbers with the vehicle documentation or the manufacturer's catalog. This helps to avoid situations where the part comes from a different body version or differs in construction.

If you want to check step-by-step how to correctly use OEM numbers when selecting BMW components, the following guide will be useful: Risk-Free Online Parts Shopping – 5 Ways to Verify OEM Numbers for BMW and Mercedes Parts.

Other BMW Seat Belts and Parts

If you are also looking for other BMW seat belts and parts for your car, check out the dedicated category: BMW Seat Belts and Parts. This will allow you to easily assemble other system components, such as retractors, buckles, or additional mountings, while maintaining component consistency within the same brand.