BMW 1 3 5 Series E60 E81 E87 E90 E91 Radio Remote Alarm Key Button 868 MHz

BMW 1 3 5 Series E60 E81 E87 E90 E91 Radio Remote Alarm Key Button 868 MHz is a precision component from the Switches, control elements and ignition locks category, designed specifically for BMW vehicles. It offers stable operation in the 868 MHz band, ensuring convenient control of the central locking and ignition system in compatible E-series models.

Specifications and technical data

• SKU: 6986585-1
• Mark: BMW (Genuine OE)
• OEM Part Number: 6986585
• Substitutable numbers: 66126986585, 6986585, 661203922106612041369266126954810, 039221004136926954810, 6612039773366126945831, 03977336945831, 66120413692, 0413692, 66120397733, 0397733, 66120392210, 0392210, 66126954810, 6954810, 66126945831, 6945831
• Category: Switches & Controls

Purpose and function of the BMW 868 MHz remote

The key remote is designed for BMW E-series models, such as the E60, E81, E87, E90, and E91, which utilize a remote control system operating at 868 MHz. This component is responsible for wireless communication with the vehicle, door lock operation, and interaction with the ignition system or key reader, in accordance with the vehicle's factory configuration.

Thanks to a design consistent with the manufacturer's solutions, the remote maintains an ergonomic shape, a logical button layout, and comfortable one-handed operation. It is a practical solution for users who want to restore full functionality to the original access and control system in their BMW.

Construction and compatibility with the control system

As a component from the Switches, control elements and ignition locks category, the remote works with the factory comfort module and the vehicle's security system. The integrated electronics are adapted for operation within the BMW system, which facilitates integration with the existing electrical installation and vehicle software after proper programming.

The remote housing has been designed for daily use – its compact form makes it convenient to carry in a pocket or case, and the clearly tactile buttons allow for intuitive operation without the need to look at the key. Stable operation in the 868 MHz band supports reliable communication with the vehicle in typical urban and garage conditions.

Benefits of using the BMW key remote

Using a remote dedicated to specific BMW series allows for maintaining consistency with the factory security and comfort system. This solution is particularly beneficial when replacing a damaged key or restoring full functionality after a control system failure.

• Compatibility with selected BMW E-series models.
• Operation in the standard BMW 868 MHz band.
• Ergonomic shape and convenient button layout.
• Possibility of integration with the existing ignition and central locking system.

For workshops and service centers specializing in the BMW brand, such a remote is a practical component when performing services related to comfort electronics, replacing damaged keys, or retrofitting the vehicle with a functional control module.

Control group and system expansion

The remote belongs to the same functional group as other elements responsible for ignition operation, steering column locks, or comfort function control. Replacing or supplementing this component is an important step when working on keyless entry systems, central locking, or upgrading the control zone in the cabin.

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

Technical support and part selection

Selecting the right key remote for a specific BMW model requires taking into account the electronic system used and the equipment configuration. In workshop practice, markings on the module, the type of comfort system used, and the vehicle generation are often compared to ensure correct operation after programming.

If you are interested in a broader context regarding the use of original salvaged components in premium cars and want to better understand why factory electronic elements are often a beneficial service choice, read the article Used parts for Mercedes – original salvaged parts, which discusses the practical aspects of such solutions.