BMW E60 E61 Radio Remote Alarm Key Fob Button Ignition Switch 868 MHZ 6933008

Used key – requires programming

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

BMW E60 E61 Radio Remote Alarm Key Fob Button Ignition Switch is an original item from the Switches, control elements and ignition switches group, designed for the central locking and alarm remote control system in BMW 5 Series E60/E61 models. The product is offered in For parts or not working condition, making it a valuable source of parts, electronic components, or a housing for repairing an existing key fob.

Specifications and technical data

• SKU: 6933008-3
• Mark: BMW (Genuine OE)
• Condition: For parts or not working
• OEM Part Number: 6933008
• Substitutable numbers: 6933008, 66126933008, 6933078, 66126933078, 6931666, 61316931666, 6920978, 61316920978, 6923966, 61316923966
• Category: Switches & Controls

Purpose and function in the vehicle

The presented key fob is a component of the radio-based locking and alarm control system in the BMW E60 and E61, operating at 868 MHz. It is responsible for remote vehicle locking and unlocking functions, as well as integration with the factory security system. As an original BMW part, it maintains proper compatibility with the electrical and electronic architecture of these models.

Use as a parts donor

Due to its For parts or not working condition, the key fob can be used primarily as:

• a source of housing components for mechanical repairs of an existing key fob,
• a source of selected electronic components for service purposes,
• reference material for diagnosing remote control systems in BMW vehicles.

This type of item is particularly useful in specialized automotive electronics workshops, where access to original components for testing, reconstruction, or adaptation is essential.

Benefits of using an original BMW key fob

Choosing an original key fob from this series ensures:

• structural compatibility with the factory BMW E60/E61 locking and alarm system,
• the ability to use the housing and buttons with the correct geometry and fit,
• easier identification of parameters during programming or diagnostics compared to aftermarket replacements.

For workshops specializing in the BMW brand, such an item is a practical addition to their parts inventory, allowing for more precise and controlled repairs of comfort systems.

Selection and compatibility with part numbers

The key fob belongs to a group of items marked with a dedicated OEM part number and associated interchangeable numbers. When selecting for a specific BMW 5 Series E60/E61, it is recommended to verify compatibility with the vehicle's service documentation or the factory-fitted part number. This approach minimizes the risk of incompatibility and facilitates subsequent coding or adaptation in the vehicle.

Related BMW control elements

If you are planning a comprehensive repair or upgrade of the comfort control zone in your BMW and need other items from the same group, such as buttons, control modules, or ignition switches, check the available parts in the BMW switches, control elements and ignition switches category.

Technical support and additional information

When working with used electronic components and remote key fobs, it is worth knowing the specifics of original premium brand components. A broader context on the use of dismantled parts in luxury cars can be found in the article Used parts for Mercedes - original parts from dismantling, which discusses a practical approach to selecting and using OEM components.

When preparing a car for demanding conditions, including the winter season, a guide with checklists and tips on verifying used components may also be helpful – details can be found in the material Winter essentials: which used car parts are worth checking and replacing before the frost?.