BMW X5 Series E53 Lateral Trunk Floor Vent Louvre Left N/S Black 7114357

BMW X5 Series E53 Lateral Trunk Floor Vent Louvre Left N/S Black is an original body component designed for installation in the rear area of the vehicle. The part belongs to the Tailgates and rear components group and is responsible for controlled airflow within the trunk, which affects acoustic comfort and proper interior ventilation. Finished in black, it harmoniously blends with the factory styling of the BMW X5 E53 cargo area.

Specifications and technical data

• SKU: 7122029
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7122029
• Substitutable numbers: 7122029, 51477122029, 7114357, AS
• Location on the vehicle: Left
• Color: Black
• Category: Boot & Hatch Lids

Purpose and function of the component

The presented left trunk floor air vent has been designed specifically for the BMW X5 E53 series as a factory component of the rear body ventilation system. Its task is to exhaust air from the cargo space to the outside of the vehicle, which helps reduce the buildup of negative pressure, unwanted noise, and window fogging in the rear zone.

The placement on the left side of the vehicle ensures proper airflow balance relative to other body elements, and the tailored design facilitates installation at original mounting points without the need for modifications.

Construction, color, and fitment

The element is finished in black, allowing for a seamless integration with the factory BMW trunk linings. The neutral color facilitates integration with various interior trim variants while maintaining an aesthetic, understated look. The louvre design has been developed to allow free airflow while limiting the ingress of debris and external noise.

The original BMW origin guarantees precise fitment with the X5 E53 body, which is particularly important for components mounted in the trunk floor area, where seal integrity and mounting stability are crucial.

Condition, service application, and benefits of installation

The part is offered as a used original component, which is a cost-effective service solution for BMW X5 E53 owners looking for a factory part at a reasonable price. Replacing a damaged or missing air vent helps restore proper ventilation conditions in the rear of the vehicle, which can translate into more stable tailgate closing, better acoustic comfort, and more predictable long-term behavior of seals and upholstery.

Using original elements from this group reduces the risk of fitment issues and minimizes the need for additional installation work. This is a practical solution for both post-accident repairs and replacing missing components during vehicle restoration.

Support with selection and rear zone expansion for BMW

For work involving the rear of the vehicle – such as collision repairs, trunk sealing, or restoring factory trim – selecting the right elements from the ventilation and floor trim group is essential for the final result. The original left trunk floor air vent is compatible with the factory geometry of the BMW X5 E53, which helps maintain the vehicle's original performance parameters.

If you are planning a comprehensive repair or upgrade of the rear zone in your BMW and need other elements from the same group, such as covers, panels, or additional trim modules, check out the available parts in the BMW Tailgates and rear components category.

Why choose original used components

Original used body components, such as the air vent presented here, often offer a favorable compromise between price and build quality. They retain factory fitment parameters and are designed for long-term operation in a specific model. For more advanced cost-benefit analyses of using original used parts in premium cars, it is worth checking out our guide: Mercedes – comfort, prestige, and durability. Why is it worth choosing original used parts?.

By choosing the original left trunk floor air vent for the BMW X5 E53, you gain a component designed specifically for this model, which promotes trouble-free installation and maintains the structural integrity of the rear body section.