Mini Cooper One Clubman R55 R56 R57 R58 Solar Sensor 3422212

The Mini R56 R57 Sun Sensor 3422212 is an original Mini part, designed for precise measurement of sunlight in the vehicle and for integration with the climate control system. This used component from the Other category offers a functional service solution for owners of R56 and R57 models seeking a reliable factory replacement for their sensor.

Specifications and technical data

• SKU: 3422212
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 3422212
• Substitutable numbers: 64113422212, 3422212, 271109, BG
• Category: Other Interior Parts & Accessories

Purpose and Function of the Sun Sensor

The sun sensor in Mini R56 and R57 models is responsible for measuring the intensity of light falling on the vehicle, allowing the climate control module to adjust the system's operation accordingly. This enables more stable maintenance of the set interior temperature, especially under varying sunlight conditions.

Using an original Mini sensor ensures:

• correct integration with the factory climate control module,
• appropriate light intensity measurement characteristics,
• maintenance of the thermal comfort parameters specified by the manufacturer.

Technical Characteristics and Compatibility

The presented sun sensor belongs to the group of electronic components that monitor the operation of the climate control and ventilation system. As an OEM part, it has a dedicated part number and associated interchangeable numbers, which facilitates unambiguous identification in service catalogs and parts selection systems.

Key features of the product include:

• factory fit for the electrical system of Mini R56 / R57,
• output signal characteristics designed for the specific model,
• suitability for use as a service part to replace a damaged sensor.

By maintaining the original specifications, installing the sensor does not require modifications to the wiring harness or additional adapters – once correctly connected, the climate control system can once again utilize sunlight information.

Product Condition and Service Application

The sun sensor is offered as a used component, allowing for economical repair of the climate control system while maintaining the original part's construction. Such components are often chosen by workshops specializing in the Mini brand when it is necessary to restore the vehicle's full functionality without the need to invest in a new part.

In practice, the sun sensor is typically replaced in situations such as:

• the climate control system responds incorrectly to changes in sunlight,
• diagnostic errors related to the sun sensor occur,
• the component has suffered mechanical damage or water ingress.

Benefits of Using an Original Mini Sensor

Replacing a faulty component with an original Mini sun sensor ensures the integrity of the vehicle's electronic system. This solution is particularly beneficial for users who value:

• stable climate control operation in various weather conditions,
• maintenance of factory interior comfort parameters,
• easier future diagnostics due to compatibility with service documentation.

Choosing an original component from the Other category minimizes the risk of compatibility issues that can arise when using generic aftermarket replacements with uncertain specifications.

Related Products and Technical Knowledge

If you are also looking for other components from the Other category dedicated to this brand, check out our offer for other Mini parts, where you will find a wide selection of components for R56, R57 models, and other variants.

For those interested in comparing technical solutions used in different brands and equipment versions, we recommend an article on our blog: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which discusses, among other things, differences in the design of powertrains and braking systems, and the impact of used components on vehicle characteristics.