BMW X5 E70 Cover Pillar Trim Rear Left N/S Panelling Covering Black 7171157

BMW X5 E70 Cover Pillar Trim Rear Left N/S Panelling Covering Black is an original body component designed for installation on the rear left side of the vehicle. The dark, black finish allows for a seamless match with the factory interior design and upholstery. As a used OEM part, it ensures a proper fit with the pillar structure, which facilitates installation and reduces the risk of unwanted looseness or rattling while driving.

Specifications and technical data

• SKU: 7171157-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7171157
• Substitutable numbers: 52307171157, 7171157, BG
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Window Seals, Gaskets & Trims

Purpose and function of the component

The rear left pillar trim in the BMW X5 E70 is responsible for the aesthetic and functional finishing of the side body section in the rear area. This component:

• conceals the pillar structure and the wiring routed within it,
• stabilizes surrounding upholstery finishes and trim strips,
• helps reduce the transmission of noise and vibrations into the cabin,
• contributes to the visual consistency of the vehicle's interior side section.

Thanks to its dedicated placement on the rear left side, the cover maintains the correct geometry and shape tailored to the BMW X5 E70 body, which translates into precise adhesion to adjacent panels.

Color scheme and visual fit

The cover is finished in black, which facilitates integration with most factory interior configurations of the BMW X5 E70. This color scheme:

• allows for discreet integration of the element into the cabin's side line,
• minimizes the visibility of minor operational dirt,
• facilitates use both when replacing a single element and during broader interior side renovations.

Using an original cover from this series ensures the preservation of the vehicle's factory character without the need for modifications or fitting universal replacements.

Installation characteristics

The rear left pillar trim has been designed as a component dedicated to a specific model, which promotes installation at standard mounting points. In practice, this means:

• maintaining the factory joint line with adjacent panels and trim strips,
• the possibility of removal and reinstallation without interfering with the body structure,
• reducing the time required to fit the component during bodywork or upholstery repairs.

The used nature of the part allows for economical vehicle repair while maintaining the manufacturer's original specifications, which is particularly important when restoring a car to a state close to factory condition.

Practical application in service and renovation

The component will prove useful both for local replacement of a damaged cover and for broader work related to refreshing the interior or repairing collision damage in the rear of the vehicle. It can be used in:

• body shops specializing in the BMW brand,
• workshops dealing with comprehensive interior renovation,
• projects restoring the BMW X5 E70 to its original specification after modifications or damage.

Thanks to the preservation of the factory shape and mounts, the cover allows for a predictable final result, without the need for compromises in terms of fit and appearance.

Expanding knowledge and part selection

If you are planning a comprehensive repair or upgrade of the window and side area in your BMW and need other elements from the same group, such as seals, trim strips, or additional masking panels, check the available parts in the BMW window seals and trim strips category.

When planning broader service work, it is also worth analyzing the impact of choosing used components on the repair budget – an article describing the differences in operation and service costs of Volkswagen units may be helpful: Volkswagen 1.9 TDI vs 1.4 TSI – evolution of VW engines and repair costs.