BMW 3 Series E46 Coupé Left N/S Head Roof Curtain 7075131

The Left Roof Curtain for BMW 3 E46 Coupé is an original passive safety component designed for installation on the driver's side. This BMW product ensures a proper fit with the body structure, and thanks to its factory-designed mounting geometry, it allows for precise integration with the headliner and pillars in the 3 Series E46 Coupé model.

Specifications and technical data

• SKU: 7075131
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7075131
• Substitutable numbers: 72127075131, 7075131, 72127026139, 7026139, 72128226047, 8226047, PK
• Location on the vehicle: Left
• Category: Other Interior Parts & Accessories

Intended Use and Function of the Component

The described left roof curtain for BMW 3 Series E46 Coupé is a component installed in the upper part of the body, on the driver's side. Its purpose is to cooperate with other vehicle safety systems, such as seatbelts and other airbags, by protecting the side area of the cabin at head level.

Its placement on the left side of the body allows for adaptation to the factory mounting points in the roof and pillars, which is important for both correct operation and maintaining the overall rigidity of the system.

Compatibility and Fitment

The curtain has been specifically designed for the E46 generation 3 Series Coupé body, which translates to:

• compatibility with the roofline and the shape of the side windows,
• proper routing along the pillars and roof frame,
• factory mounting points, facilitating installation in original locations.

This ensures the component maintains its correct position relative to the upholstery and other interior components, which is crucial for the proper functioning of the safety system.

Product Characteristics and Condition

The roof curtain comes from the BMW range, meaning it complies with the manufacturer's original construction and material standards. The item is offered as used, which practically means that before installation, verification by an experienced mechanic or electromechanic is recommended regarding its integrity, connector correctness, and wiring condition.

For safety components, it is particularly important that installation is carried out according to BMW service documentation, observing the correct sequence for dismantling and assembling upholstery, clips, and covers.

Installation and Technical Aspects

Due to its placement in the upper part of the cabin, installing the roof curtain requires dismantling the headliner and the trim elements of the pillars on the left side of the vehicle. In practice, this means:

• exercising caution when removing upholstery to avoid damaging the mounts,
• proper routing of wiring and connectors along the factory paths,
• precise seating of the curtain in the brackets and guides provided by the manufacturer.

Professional installation allows for maintaining the original functionality of the safety system and the aesthetics of the interior, without any looseness or deformation of the headliner.

Related Components and Additional Information

If, during the repair of the body or safety system in your BMW, you also need to replace other interior trim elements or cabin-mounted components, it is worth considering selecting parts from the same product line from the manufacturer. If you are looking for other interior and body components from this brand, check the available parts in the Other BMW category.

For drivers interested in comparing technical solutions used in different makes and models, including sports versions, an article discussing the differences in engine, brake, and chassis construction may be helpful – find more information in the material: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?.