Gear Selector Mercedes C117 W176 Automatic Gear Switch Shifter A4632670200

Visual condition of the part

The product shows signs of use visible in the photos.

Gear Selector Mercedes C117 W176 Automatic Gear Switch Shifter for Mercedes C117 and W176 family models is a factory control component designed for precise operation of the automatic transmission. This original gear selector ensures proper cooperation with the vehicle's electronics, maintaining the ergonomics and operating logic known from factory equipment. As a result, it provides a functional solution for both repairing and replacing a damaged gear shift module.

Specifications and technical data

• SKU: rhd-A4632670200
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4632670200
• Substitutable numbers: A4632670200, A 463 267 02 00
• Gearbox type: Automatic
• Category: Switches & Controls

Application and vehicle function

The gear selector is designed to work with the automatic transmission in Mercedes C117 and W176 series vehicles. It is responsible for selecting transmission operating modes (drive, park, or reverse positions) and transmitting signals to the vehicle's control units. A properly selected switch guarantees consistent operation with the drivetrain, safety systems, and comfort electronics.

The component belongs to the Switches, control elements, and ignition locks group, which means it is an integral part of the driver's interface with the vehicle. The proper operation of the selector has a direct impact on the comfort of operating the transmission, smoothness of starting, and safety when changing the direction of travel.

Construction and integration with the control system

The gear selector has been designed by the vehicle manufacturer to work with the factory electrical installation and Mercedes control modules. The applied design enables:

• precise positioning of the lever in individual transmission operating modes,
• stable signal transmission to the automatic transmission controllers,
• maintenance of an ergonomic control layout in the center console or at the steering column (depending on the vehicle version).

Thanks to its factory origin, the selector is optimized for cooperation with Mercedes electronics, which reduces the risk of communication errors and improper transmission operation.

Benefits of using an original selector

Using an original gear selector in a Mercedes C117 or W176 allows for maintaining the consistency of the entire control system. Key advantages include:

• Compatibility with factory software – the selector is prepared to work with diagnostic systems and controllers used by the manufacturer.
• Proper operating ergonomics – the lever operation layout and mode selection logic remain consistent with factory solutions, which facilitates daily use.
• Consistency with other control elements – the switch fits into the style and functionality of other elements from the control group in the cabin.

The product is offered as a used part, which allows for an economical repair of the transmission control system while maintaining the original manufacturer's specifications.

Selection and installation in the vehicle

When selecting a selector for a specific Mercedes vehicle, it is important to pay attention to compatibility with the transmission type and vehicle generation. A properly matched component facilitates installation and limits the need for additional installation modifications. In practice, this means shorter service time and a lower risk of problems with integration into the car's electronics.

In the case of installation, it is recommended that the work be performed by a workshop with experience with Mercedes vehicles, which allows for properly carrying out the removal of the old selector, installation of the new one, and potential adaptation in the diagnostic system.

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

Safety and additional technical information

A functional gear selector is important for driving safety, as it is responsible for the correct recognition of the selected mode by the drivetrain. Any irregularities in the switch's operation may result in errors in transmission operation or warning messages in the onboard system. Therefore, when replacing, it is worth paying attention to the condition of connectors, wiring harnesses, and the correctness of mechanical installation.

If you are simultaneously servicing other vehicle components, especially in the area of safety, a guide describing the principles of selecting used components may be helpful. Practical tips can be found in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?, which shows what to look for when buying used elements in a specialized store.