BMW F20 F21 F22 F23 F30 F31 F32 M Sport Radio Remote Alarm Key Button 434 MHz

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F20 F21 F22 F23 F30 F31 F32 M Sport Radio Remote Alarm Key Button 434 MHz is an original component from the vehicle control group, designed for BMW F-series models with the M Sport package. The remote operates at a frequency of 434 MHz, ensuring stable communication with the factory comfort and security system. This solution is dedicated to users looking for a factory-compliant key for further service work or restoring vehicle functionality.

Specifications and technical data

• SKU: 8723610-1
• Mark: BMW (Genuine OE)
• Condition: For parts or not working
• OEM Part Number: 8723610
• Substitutable numbers: 8723610, 66128723610, 9312542, 66129312542
• Category: Switches & Controls

Purpose and function of the BMW M Sport remote

The remote key from this series is a component from the Switches, control elements and ignition locks group, responsible for remote central locking control and integration with the engine start system. The design is matched to the electronic architecture of the BMW F-series, which facilitates further configuration in the vehicle by a specialized service or automotive electrician.

Due to its factory origin, the housing, button layout, and electronics are consistent with the M Sport styling line, allowing for visual consistency of the interior and ergonomic operation.

Technical aspect and compatibility

The remote operates at a frequency of 434 MHz, used in European versions of BMW, which is important when matching it to a specific market and comfort module. The item should be treated as a base for further programming work and potential replacement of internal components, in accordance with the manufacturer's procedures and the capabilities of a given workshop.

Due to its assignment to a specific model platform, it is worth verifying compatibility with the vehicle's electronics and immobilizer requirements before purchase to ensure the adaptation process goes smoothly.

Product condition and service application

The product is offered in for parts or not working condition, which means it should not be treated as a complete, ready-to-use key. It is best suited as a donor for the housing, buttons, or selected electronic components for a specialist involved in the repair and regeneration of BMW remotes. Such an item allows for optimizing service costs compared to purchasing a brand-new set.

For electronic workshops and independent services, this is a useful base for remote reconstruction, testing, or obtaining spare parts consistent with the original manufacturer's specification.

Benefits of choosing an original BMW remote

Choosing an original remote from the M Sport line ensures:

• visual consistency with other BMW equipment elements,
• an ergonomic button layout tailored to users of this series,
• the possibility of use in repair and regeneration processes consistent with the factory design.

For users and services, this means easier matching to the existing installation and predictable behavior within the vehicle control system.

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

For users who are simultaneously servicing the braking system and considering the purchase of used components, a guide describing the safe selection of elements such as discs, calipers, or ABS may be helpful – detailed tips can be found in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?.