Mini Cooper R55 R56 4 Automatic Air Conditioning Control Unit Heated Seats

Mini Cooper R55 R56 4 Automatic Air Conditioning Control Unit Heated Seats is a factory module designed for vehicles equipped with an automatic transmission. This item from the Climate Control Units category ensures precise interior temperature control and seat heating functionality, while maintaining the original cockpit ergonomics. Thanks to its OEM design, it is a solution perfectly matched to the electrical installation and dashboard architecture of the Mini.

Specifications and technical data

• SKU: 3455301-4
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 3455301
• Substitutable numbers: 64113455301, 3455301, 64113442608, 3442608, 69817002, EM
• Gearbox type: Automatic
• Category: HVAC Controls & Control Units

Purpose and functionality

The presented climate control unit is dedicated to Mini Cooper R55 and R56 series models equipped with an automatic transmission. It integrates automatic climate control and heated seat functionality into a single module, allowing for convenient management of driver and passenger thermal comfort from the center console.

The automatic climate control system maintains the set interior temperature by regulating fan operation, air vents, and cooling or heating intensity. The integrated seat heating control allows for quick warming of the seats in colder conditions without the need for additional switches.

Construction and vehicle integration

The module is designed as an OEM component, which means it retains the original layout of buttons, knobs, and backlighting, consistent with the Mini dashboard. As a result, after installation, the panel visually and functionally fits into the factory interior design without the need for modifications to the wiring or mounts.

The controller communicates with other vehicle systems via the factory electrical network, allowing for proper interaction with temperature sensors, the blower fan, and the seat heating control system. Proper fitment for the specific Mini generation reduces the risk of compatibility issues and facilitates diagnostics if needed.

Application in vehicles with automatic transmission

The version of the panel intended for cars with an automatic transmission is adapted to the specifics of this drivetrain configuration. The layout of the controls and the module's operating logic take into account the center console arrangement characteristic of the Mini Cooper with an automatic gearbox, which facilitates installation and subsequent operation.

This solution makes it possible to maintain consistency between climate control, the gear selector, and other cockpit elements, which translates into ease of use and interior aesthetics.

Benefits of choosing an original used controller

Choosing an original climate control unit with heated seats for a Mini allows you to maintain the vehicle's factory functionality while reducing repair costs compared to new parts. The used OEM component maintains compatibility with the vehicle's software and installation, which is crucial when working with comfort systems and onboard electronics.

The module has an assigned part number and interchangeable numbers, which facilitates verification of compatibility with a specific equipment version. Before purchasing, it is worth comparing the markings with the vehicle data or seeking professional advice to ensure a proper fit.

Climate control system expansion and additional information

If you are planning a comprehensive repair or upgrade of the climate and interior comfort zone in your Mini and need other elements from the same group, such as control panels, blower control modules, or additional comfort controllers, check out the available parts in the Mini Climate Control Units category.

To better understand the advantages of using original used components in premium segment cars, it is worth reading an article describing how using dismantled components allows you to maintain a high level of comfort and functionality at reasonable service costs: Used parts for Mercedes – original parts from dismantling.

Additional arguments for choosing original elements from the secondary market are also provided in a guide dedicated to the quality and safety of OEM parts, which discusses the importance of proper component selection and the impact on the durability of the entire system: Quality guarantee and OEM safety – why used original car parts are the best choice.