BMW F20 F21 F30 F31 Sport Line Remote Key 868 MHZ Radio Control Alarm Button Red

Used key – requires programming

The key requires programming (coding) by a specialist to be fully functional.

BMW F20 F21 F30 F31 Sport Line Remote Key 868 MHZ Radio Control Alarm Button Red is an original component from the Switches, control elements and ignition locks group, designed for factory remote control systems in selected BMW F-series models. The remote operates on the 868 MHz band and is suitable for users looking for a factory-compliant solution for continued use or as a source of spare parts. The characteristic red accents highlight the Sport Line trim and give the key a distinctive look.

Specifications and technical data

• SKU: 8736513-2
• Mark: BMW (Genuine OE)
• Condition: For parts or not working
• OEM Part Number: 8736513
• Substitutable numbers: 8736513, 66128736513
• Part type: Push Button
• Color: Red
• Category: Switches & Controls

Purpose and function of the remote

The presented remote key is a component of the remote control and ignition locking system in BMW F-series cars with the Sport Line trim level. As a component from the Switches, control elements and ignition locks category, it works with the vehicle's electronic system, handling functions such as remote locking and unlocking of the vehicle or engine start authorization (depending on the car's configuration).

The scope of application covers selected body versions of the F20, F21, F30, and F31, allowing this remote to be used as a base for further adaptation, programming, or as a source of housing components and electronics that comply with BMW factory standards.

Design, color scheme and styling line

The key has been designed with the Sport Line trim in mind, which is visible in the characteristic red color accent. This color scheme facilitates visual matching with the vehicle's interior and styling package, while also allowing the remote to be quickly distinguished from standard versions.

The remote's construction features integrated control buttons and a housing adapted for daily use. As a result, it can serve as a donor for external or internal components in the event of repairing an existing car key.

Technical condition and possible applications

The product's condition is defined as for parts or not working, which means the remote is not offered as a fully functional item ready for immediate use. However, it can serve as a valuable source of parts, such as:

• housing with the characteristic Sport Line finish,
• control buttons,
• selected electronic components, if they prove useful after verification.

This condition makes the product particularly interesting for workshops specializing in automotive electronics, key coding services, and advanced users who plan to refurbish or reconstruct their own remote based on original BMW parts.

Selection, compatibility and technical aspects

Due to its operation on the 868 MHz band and the specifics of the systems used in the BMW F-series, it is recommended to verify compatibility with the specific vehicle version and the comfort module installed before purchase. In practice, this means checking:

• the compatibility of the remote control system generation in the given car,
• the possibility of adapting or programming the remote at a selected service center,
• the range of functions to be recovered or transferred (e.g., from another key).

For professional service centers, it is also important that the product has an assigned OEM part number and interchangeable numbers, which facilitates identification in catalogs and service systems without the need for non-original replacements.

If you are planning a comprehensive repair or upgrade of the control and ignition zone in your BMW and need other elements from the same group, such as start-stop buttons, ignition lock cylinders, or control modules, check out the available parts in the BMW Switches, control elements and ignition locks category.

Safety, refurbishment and technical knowledge

When working with remotes and keys for modern vehicles, it is crucial to follow safety procedures, both in terms of electronics and anti-theft security. If using this remote as a parts donor, it is advisable to commission programming and testing to a specialized service center that has the appropriate diagnostic software.

If you are interested in a broader context of safely selecting used components in critical vehicle systems, our blog article may be helpful: Second-hand braking system: how to safely choose discs, calipers, and ABS?, which shows how to responsibly approach the purchase of components that affect driving safety.

For those planning wider modifications or optimizing operating costs, additional tips can be found in the entry Tuning with used parts – how to gain performance without spending a fortune, which discusses a practical approach to using used sub-assemblies.

Summary

BMW F20 F21 F30 F31 Sport Line Remote Key 868 MHZ Radio Control Alarm Button Red is an original element intended primarily as a source of parts for the repair or refurbishment of existing remotes in BMW F-series vehicles. The red finish characteristic of the Sport Line, compliance with the factory electronic architecture, and the possibility of obtaining original components make this an attractive proposition for workshops, specialized services, and informed users looking for a technically matched solution.