Roof Switch BMW F33 F83 M4 Convertible Folding Top Neck Warmer Heater 9379947

Visual condition of the part

The product shows signs of use visible in the photos.

Roof Switch BMW F33 F83 M4 Convertible Folding Top Neck Warmer Heater is an original switch controlling the folding roof and neck warmer function in BMW F33 and F83 M4 convertibles. This component belongs to the Switches, control elements and ignition switches group, ensuring seamless operation with the vehicle's factory electrical system. It is a practical solution for users looking to restore full functionality of comfort systems in their convertible.

Specifications and technical data

• SKU: 9379947
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9379947
• Substitutable numbers: 9379947, 61319379947, 6832923, 61316832923, 6823045, 61316823045, 9267192, 61319267192, 9366373, 61319366373, 9388802, 61319388802, KD
• Category: Switches & Controls

Purpose and function in the vehicle

The presented roof switch is dedicated to BMW F33 and F83 M4 Convertible models equipped with a folding roof and neck heating system in the seats. It is responsible for convenient, centralized control of the roof mechanism and activation of the heating function, which translates into driving comfort in various weather conditions. Using an original BMW solution ensures full compatibility with comfort modules and the electrical installation.

Design and integration with the installation

The switch is structurally prepared for installation in the factory location in the interior console, with a properly shaped panel and connector for the wiring harness. The buttons used provide a distinct tactile feel and clear control of the roof and neck heating functions, which facilitates operation while driving. The component has been designed to work with factory body controllers, without the need for any modifications to the installation.

Benefits of using an original switch

Using an original roof switch in the BMW F33 and F83 M4 Convertible allows you to:

• maintain consistent operation of the folding roof and neck heating system with other comfort modules,
• preserve the interior aesthetics in line with the original BMW design,
• reduce the risk of communication errors in the vehicle bus resulting from the use of non-original components,
• facilitate diagnostics in the event of potential faults thanks to the predictable behavior of the component.

For the user, this means stable operation of key comfort functions in the convertible and convenient control of the roof and heating system from a single, ergonomic module.

Condition and service application

The item is offered as a used OEM BMW component, which allows for an economical repair of the roof control and neck heating system while maintaining original build quality. This type of part is suitable both for replacing a damaged switch and for restoring full functionality after electrical system repairs or interior equipment upgrades.

Application in a broader service context

When planning repairs or upgrades to comfort systems, it is also worth considering other original components from dismantling, especially in premium class cars. You can find more about the cost-effectiveness of using used parts in premium segment vehicles in the article Used parts for Mercedes – original parts from dismantling, which discusses a practical approach to servicing high-end cars.

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