Mercedes CLA C117 USB Port Socket Plug Control Panel Connector A1728202000

Mercedes CLA C117 USB Port Socket Plug Control Panel Connector is an original interior equipment component, belonging to the Switches, control elements and ignition locks group, designed for integration with the vehicle's factory installation. This used panel provides an aesthetic and functional USB port outlet in the cabin, allowing for convenient connection of mobile devices and multimedia accessories. It is a practical solution for drivers who want to maintain the cockpit's consistency with the Mercedes factory standard.

Specifications and technical data

• SKU: A1728202000
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1728202000
• Substitutable numbers: A1728202000, A 172 820 20 00
• Category: Switches & Controls

Technical characteristics of the USB port socket panel

The Mercedes CLA C117 USB Port Socket Plug Control Panel Connector is designed as an integral part of the console or center tunnel, with a housing shaped specifically for factory mounts. The design ensures stable seating in the dedicated location, which minimizes the risk of looseness, squeaking, or accidental disconnection during use. The USB connector is routed in a way that allows for direct connection to the vehicle's wiring harness or multimedia module, in accordance with Mercedes' factory electrical architecture.

The component belongs to the interior control components group, which means it works with onboard systems responsible for communication with external devices (e.g., music playback, charging, integration with the infotainment system). This ensures functional consistency with other switches and control elements in the cabin.

Purpose and application in the Mercedes CLA C117

The USB port socket panel is dedicated for installation in CLA C117 family models, where it serves as a convenient access point to the vehicle's multimedia installation. It enables:

• connecting data storage media or mobile devices to the audio/navigation system,
• powering and charging compatible devices,
• maintaining organized cable routing within the cockpit.

Thanks to the factory geometry of the housing, the panel fits harmoniously into the interior styling of the Mercedes, without the need for universal adapters or interference with original upholstery elements.

Benefits of using an original USB panel

Using an original panel from the Switches, control elements and ignition locks group allows you to maintain compliance with factory quality and safety standards. Key advantages include:

• Full integration with the vehicle's installation – connectors and mounting methods are adapted to the electrical architecture and interior design of the Mercedes.
• Consistent operating ergonomics – the location and method of using the panel correspond to the solutions provided by the manufacturer, which facilitates daily operation.
• Aesthetic finish – color and shape matching to other cockpit elements, without the "universal add-on" effect.

The used nature of the part allows for an economical replacement of a damaged or faulty panel while maintaining the original manufacturing standard.

Installation and service aspects

The USB port socket panel is intended for installation in the factory location, which in practice means a plug-and-play procedure within a given equipment configuration. In most cases, installation comes down to:

• removing the cover or console element in the socket area,
• unplugging the old panel from the installation harness,
• seating the new component in the mounting slot and connecting the connector.

To maintain full functionality, it is recommended that the installation be performed in accordance with Mercedes service procedures, taking into account proper cable routing and checking the correct operation of the socket after installation.

If you are planning a comprehensive repair or upgrade of the control and accessory power zone in your Mercedes and need other elements from the same group, such as function buttons, control modules, or ignition lock inserts, check the available parts in the Mercedes switches, control elements and ignition locks category.

For drivers who are also considering replacing components responsible for driving safety, especially in the brake area, a guide describing the selection of used brake system components may be helpful – more information can be found in the article Second-hand brake system: how to safely choose discs, calipers, and ABS?.