Tweeter Speaker Mercedes W164 W251 Door Front Left Right N/O/S A1648201902

Mercedes W164 W251 Front Door Tweeter Speaker Left Right is an original audio component designed for factory installations in the front doors. Thanks to precise fitting for door integration, it ensures stable mounting, proper acoustics, and a cohesive look with other trim elements. This is a practical solution for drivers who want to restore the correct operation of their sound system without modifying the installation.

Specifications and technical data

• SKU: A1648201902
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1648201902
• Substitutable numbers: A1648201902, A 164 820 19 02
• Location on the vehicle: Front, Left, Right
• Category: Door Panels

Intended Use and Fitment

The presented tweeter speaker has been specifically designed for installation in the front doors of Mercedes vehicles from the W164 and W251 series. The housing design and mounting points are adapted to the factory installation locations on both the left and right sides, allowing for installation without additional adapters or upholstery modifications.

This component belongs to the Door Upholstery group, making it integrate perfectly with factory panels, maintaining the original interior styling lines and proper sound direction towards the cabin.

Technical Characteristics and Installation

The tweeter speaker is responsible for reproducing higher frequencies in the audio system, which translates to clearer dialogues, better music detail, and more distinct treble sound. As an OEM component, it is prepared for cooperation with the factory wiring harness and original door wiring.

• Dedicated placement in the front doors on the driver or passenger side.
• Compatibility with factory brackets and grilles in the door upholstery.
• Adaptation for the factory audio system without the need for installation changes.

This configuration facilitates quick service installation – after removing the door upholstery, the speaker can be replaced in an organized manner, preserving the original wiring path and factory mounting points.

Benefits of Using an Original Speaker

Using a factory tweeter speaker in the front doors allows for acoustic consistency of the entire sound system. Appropriately selected electrical and acoustic parameters minimize the risk of overload, distortion, and unwanted resonances in the door upholstery.

• Consistent sound with other speakers in the vehicle.
• No need for intervention in the electrical system.
• Aesthetic integration with the factory door assembly.

For the user, this means restoring the correct operation of the audio system and comfortable listening conditions without compromising on installation or interior appearance.

Condition and Service Application

The speaker comes from the segment of used OEM parts, allowing for economical repair of the sound system while maintaining the original manufacturer's specifications. This is a practical solution in situations where the factory speaker has suffered mechanical or electrical damage, and the goal is to restore full functionality without investing in extensive aftermarket systems.

Choosing such a component is particularly beneficial for comprehensive service work within the doors – for example, during simultaneous upholstery replacement, door wiring repair, or interior equipment upgrades.

If you are planning a comprehensive repair or upgrade of the front door area in your Mercedes and need other parts from the same group, such as trim panels, grilles, or complete door cards, check the available parts in the Mercedes Door Upholstery category.

To better plan your service budget and make informed choices between new and used OEM components, it is worth reading the guide on optimizing repair costs – you can find it in the article Rising Repair Costs and the Boom in Used Parts – How to Save on Car Servicing?.