VW Volkswagen Transporter T5 Remote Flip Key Fob 2 Buttons 434MHZ 7E0837202AD

Visual condition of the part

The product shows signs of use visible in the photos.

VW Volkswagen Transporter T5 Remote Flip Key Fob 2 Buttons 434MHZ is an original component from the Electronic control modules and controllers group, designed for remote central locking operation in Volkswagen vehicles. This used remote key fob ensures factory compatibility with the vehicle's electrical system and stable operation in the 434 MHz band, which translates into convenient and secure usage.

Specifications and technical data

• SKU: 7E0837202AD
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 7E0837202AD
• Substitutable numbers: 7E0837202AD, 7E0 837 202 AD
• Category: ECUs & Computer Modules

Purpose and function of the remote key fob

The presented remote key fob has been designed as a component of the remote locking control system in the Volkswagen Transporter T5. Two buttons allow for basic central locking operation – opening and closing the vehicle – without the need to use a traditional mechanical key in the door lock.

Operation at the 434 MHz frequency is a standard in many Volkswagen models, which allows for stable communication with the convenience module and other controllers responsible for lock operation. Thanks to this, the remote can be matched to a specific vehicle during the programming procedure using appropriate diagnostic equipment.

Construction and functional properties

The remote housing is constructed with daily use in workshop and fleet conditions in mind, typical for the Transporter T5. Two clearly tactile buttons ensure reliable operation even when wearing work gloves, and the compact form makes it easy to store the key in a pocket or organizer.

As an element from the Electronic control modules and controllers category, the remote works with the vehicle's factory electronics, which minimizes the risk of compatibility issues. A properly selected and programmed key allows for restoring full remote control functionality in the event of loss, damage, or wear of the previously used remote.

Benefits of using an original remote

• Factory fit – design intended for cooperation with Volkswagen electronic systems, without the need for installation modifications.
• Stable radio communication in the 434 MHz band, consistent with solutions used in the Transporter T5.
• Possibility of re-programming the remote to a specific vehicle using appropriate service tools.
• A solution particularly useful when duplicating an additional key or replacing a damaged remote.

For workshops, fleet services, and individual users, this means a practical and economical solution to the problem of faulty remote control, while maintaining parameters close to factory specifications.

Product condition and practical application

The remote key fob is offered as a used item, which in the case of automotive electronics often represents a reasonable compromise between cost and functionality. With proper selection and programming, it can successfully replace the existing remote, restoring the convenience of daily vehicle operation.

If you are considering a broader replacement or modernization of electronic systems in your car, it is worth checking out the guide on selecting and installing used controllers and sensors – this is discussed in detail in the article Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?, where you will find practical tips regarding compatibility and installation procedures.

Expanding the control system in a Volkswagen

If you are planning a comprehensive repair or modernization of the comfort electronics area in your Volkswagen and need other components from the same group, such as central locking controllers, convenience modules, or other remote controls, check the available parts in the Volkswagen electronic control modules and controllers category.

Additional information on which used components in German cars perform well in operation and which are better to avoid is also provided by the guide Renovation and repair of German cars: which used parts are worth buying and which are better to give up on?, which is helpful when planning larger service works.