Mercedes W245 Rear Left N/S Quarter Glass Molding Trim Black A1696730583

The Mercedes-Benz B‑Class W245 Rear Left Side Window Seal Strip is an original body part designed for installation in the rear left quarter panel area. The black profile, shaped to fit the quarter panel, provides an aesthetic finish to the window edge and ensures stable seal guidance. This is a practical solution for users who want to restore the factory look and sealing of the side bodywork on their Mercedes.

Specifications and technical data

• SKU: A1696730583
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1696730583
• Substitutable numbers: A1696730583, A 169 673 05 83, BG
• Location on the vehicle: Rear, Left
• Part type: Window Trim
• Color: Black
• Category: Window Seals, Gaskets & Trims

Intended Use and Fit for Mercedes-Benz B‑Class W245

The presented seal strip belongs to the door seals category, specifically designed for the Mercedes-Benz B‑Class W245 body. The profile's construction matches the geometry of the rear driver's side of the body, allowing for a secure fit at the quarter window edge. This maintains the correct side profile of the vehicle and proper window-to-seal adhesion.

Its placement on the rear left side of the vehicle minimizes the risk of installation errors and simplifies selecting the correct part during accident repairs or when replacing worn-out seal strips. The black color of the strip is consistent with the factory finish of the window frames on this model, helping to maintain a uniform appearance of the entire side window area.

Technical and Functional Characteristics

The rear quarter window seal strip performs several important operational functions:

• stabilizes the position of the seal at the window edge in the rear part of the body,
• limits the ingress of water and dirt around the window frame,
• supports maintaining proper sealing of the window-to-body connection,
• visually tidies the vehicle's side line in the rear pillar area.

Original origin from the Mercedes brand ensures the correct profile, rigidity, and compatibility with factory mounting points. This allows the seal strip to work with other side body components without the need for modifications or adjustments.

Color Scheme and Body Integration

The black, neutral color of the seal strip (parameter Color) has been chosen to harmonize with the window frames, pillars, and other door seals on the B‑Class W245. This type of finish:

• does not visually contrast with the factory body parts,
• masks minor operational dirt,
• helps maintain a cohesive, tidy appearance of the vehicle's side section.

Proper fitting of the seal strip to the window and body panel reduces air noise during driving and improves acoustic comfort inside the cabin.

Condition, Origin, and Service Application

This part comes from the original Mercedes body assembly system and is marked as Used, making it an attractive solution for economical repairs and restoring functionality after mechanical damage or corrosion in the side window area. Using an original part from disassembly allows for maintaining factory fit without the need for aftermarket alternatives with uncertain geometry.

The Placement on vehicle parameter clearly indicates that the seal strip is intended for the rear left side, simplifying identification when selecting parts in a workshop or during self-replacement. The product is suitable for both body and paint repairs, as well as for replacing worn-out sealing elements on older B‑Class W245 models.

Why Choose This Seal Strip?

The Mercedes-Benz B‑Class W245 Rear Left Side Window Seal Strip is a practical choice for users who expect factory fit and proper functioning of the sealing system in the rear part of the body. Its original Mercedes origin facilitates trouble-free installation and maintains the correct geometry of the window edge. This solution is particularly beneficial for repairs where compliance with the vehicle's factory specifications and aesthetics is crucial.

If you are looking for other Mercedes door seals, check out our dedicated offer: Mercedes door seals. You can find out more about the advantages of using original parts from disassembly for this brand's cars in the article: used parts for Mercedes – original components from disassembly.