BMW E60 E61 E63 E64 Column Coil Spring Cartridge Slip Ring 6976395

BMW E60 E61 E63 E64 Column Coil Spring Cartridge Slip Ring is a component from the Steering columns group, designed to work with the driver's airbag and the steering wheel switch assembly. It enables the safe transmission of electrical signals between the stationary column and the rotating steering wheel, which is crucial for the proper operation of the airbag and steering wheel control functions.

Specifications and technical data

• SKU: 6976395
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6976395
• Substitutable numbers: 61316976395, 6976395, 61316951359, 6951359
• Category: Steering Columns

Purpose and function in the steering system

The airbag slip ring in BMW E60, E61, E63, and E64 series models is responsible for a stable electrical connection between the airbag module, steering wheel buttons, and the vehicle's electrical system. Thanks to its design, it allows for multiple rotations of the steering wheel without the risk of breaking the circuit, which has a direct impact on driver safety and the reliability of the control system.

This component is mounted directly on the steering column and works with the switch assembly, sensors, and the airbag module. A correctly selected slip ring minimizes the risk of errors in the airbag system and malfunctions of functions operated from the steering wheel, such as controlling the onboard computer or other equipment modules.

Benefits of using an original BMW component

Using a slip ring from the BMW group ensures a proper fit to the steering column and compatibility with the factory electrical installation. The appropriate geometry of mounts and connectors translates into:

• secure seating on the steering column,
• proper routing of the signal ribbon,
• stable cooperation with the airbag module and switches,
• reduced risk of errors appearing in the airbag control unit.

This solution is particularly important for post-collision repairs, steering wheel replacement, or regeneration of the entire column assembly, where maintaining compliance with factory specifications is required.

Component condition and installation aspects

The offered slip ring is a used product, which allows for an economical repair of the steering system while maintaining the original BMW design. Before installation, it is recommended to perform a standard verification of the installation and correctly set the neutral position of the slip ring relative to the column to avoid excessive tension on the ribbon during full wheel turns.

When replacing this component, it is worth paying attention to:

• correctly locking the steering wheel in the center position,
• careful connection of the airbag and control connectors,
• checking communication with the airbag system after installation.

Steering system service expansion

When working on the steering column and airbag slip ring, it is worth learning more about the construction and typical symptoms of failures in this area of the vehicle. A practical discussion of operation, diagnostics, and example components, such as columns or steering wheels, can be found in the article: Steering system and power steering – how it works and what breaks?.

If you are planning a comprehensive repair or modernization of the steering system area in your BMW and need other elements from the same group, such as column housings, switch modules, or additional mounting components, check the available parts in the BMW Steering columns category.