Mercedes W164 Panoramic Sunroof Frame Glass Roof Alpaca Grey A1647800829

Mercedes W164 Panoramic Sunroof Frame Glass Roof Alpaca Grey is an original body component from the Panoramic roofs, sunroofs and parts category, designed for Mercedes vehicles. This used glass roof in the Grey shade allows for a professional replacement of a damaged module, maintaining the factory body geometry and a consistent look for both the interior and exterior.

Specifications and technical data

• SKU: A1647800829
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1647800829
• Substitutable numbers: A1647800829, A 164 780 08 29
• Color: Grey
• Category: Sunroofs & Parts

Technical characteristics and intended use

The presented glass roof with frame is a complete module intended for installation in Mercedes W164 series models that were factory-equipped with a panoramic roof. The design, based on the manufacturer's original solution, ensures a proper fit to the roof opening, correct load distribution, and compatibility with factory mounting points.

The Grey (Alpaca Grey) color allows for maintaining stylistic consistency with the vehicle's original configuration, which is particularly important for post-accident repairs and restorations of premium cars. By preserving the factory frame geometry, it is possible to correctly set gaps, seals, and adjacent elements, which reduces the risk of leaks and unwanted noise.

Benefits of using an original panoramic roof

Using an original panoramic roof module in a Mercedes W164 translates into a number of practical benefits:

• maintaining the factory structural rigidity of the roof and proper body performance under load,
• correct fitment with seals and interior upholstery elements,
• aesthetic color matching of the Grey finish to the vehicle's original configuration,
• possibility of professional repair after mechanical damage or corrosion within the roof area.

For body shops and service centers specializing in the Mercedes brand, such a module is a convenient solution that allows for shortening repair time and limiting the scope of reconstruction work. The original panoramic roof construction also facilitates subsequent adjustment of sliding mechanisms and associated components.

Component condition and use in repairs

The component comes from a used vehicle, which allows for combining the high quality of an original part with a more favorable repair cost compared to purchasing a new module. This type of solution is particularly attractive for repairs of older cars, where maintaining a reasonable service budget while upholding the appropriate standard of parts is key.

The glass roof with frame will work well both for post-accident repairs and for replacing worn or leaking panoramic roof elements. The used original module allows for reducing the risk of fitment issues typical of aftermarket replacements with imprecise geometry.

Compatibility and part selection

The selection of this panoramic roof for a specific version of the Mercedes W164 should always be verified based on vehicle data and part numbers in the technical specification. This ensures that the module will be compatible with the design solution used in the car, and the installation will proceed without the need for body modifications.

In case of doubts regarding component selection, it is worth consulting a service center specializing in the Mercedes brand or comparing the construction with the currently installed roof. A correctly selected glass roof minimizes the risk of subsequent operational problems, such as leaks or improper operation of sliding mechanisms.

If you are planning a comprehensive repair or upgrade of the roof area in your Mercedes and need other elements from the same group, such as guides, seals, or glass modules, check the available parts in the Panoramic roofs, sunroofs and parts Mercedes category.

Practical operational tips

After installing the panoramic roof in a Mercedes W164, it is worth paying attention to the correct adjustment of gaps, the condition of seals, and the patency of water drains. Regular inspection of these elements reduces the risk of interior dampness and accelerated wear of the upholstery. It is also good practice to periodically clean the guides and check the operation of the mechanisms responsible for sliding the glass panel.

To better plan your car's service and combine the roof replacement with other maintenance tasks, it is worth checking the guide TOP 10 most frequently replaced parts in your car, which helps to optimally manage operating costs and the repair schedule.