Audi RS6 C7 Air Condition A/C Climate Control Module Unit 4G0919158M

Audi RS6 C7 Air Condition A/C Climate Control Module Unit is an original component from the Electronic control modules and controllers group, responsible for precise management of the A/C system in the rear part of the vehicle. Its location in the rear-right area allows for effective control of thermal comfort for rear passengers, while maintaining the stability and consistency of operation characteristic of Audi.

Specifications and technical data

• SKU: 4G0919158M
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G0919158M
• Substitutable numbers: 4G0919158M, 4G0 919 158 M
• Location on the vehicle: Rear, Right
• Category: ECUs & Computer Modules

Purpose and function in the air conditioning system

The presented climate control module is designed for the Audi RS6 C7 generation and works with the factory automatic air conditioning system. As a specialized controller, it is responsible for:

• handling signals from the climate control panels for the rear zone,
• coordinating the operation of actuators in the rear-right area,
• transmitting information to the vehicle's master comfort systems.

Thanks to this, the A/C system maintains stable operating parameters, and air distribution and temperature in the rear part of the cabin remain consistent with the settings of the driver and passengers.

Electronic construction and vehicle integration

As an element from the Electronic control modules and controllers group, the Audi RS6 C7 Air Condition A/C Climate Control Module Unit uses an architecture based on communication with the vehicle's bus. This means that it:

• operates in a network with other comfort and body controllers,
• is adapted to work with factory Audi software,
• has been designed for a specific location in the vehicle (rear, right side).

Such a solution ensures the consistency of the entire air conditioning system, and also facilitates computer diagnostics and potential coding after installation.

Benefits of using an original Audi module

Using an original climate control module in the Audi RS6 C7 allows you to maintain the factory properties of the comfort system. Key advantages include:

• Full compatibility with the electrical installation – connectors, pinout, and operating logic matched to the specific configuration of the RS6 C7.
• Stable A/C system operation – correct control of airflow and temperature in the rear part of the cabin, without unforeseen communication errors.
• Service diagnostics capability – the module works with factory test procedures, which facilitates checking the correctness of operation after installation.

As a result, the original thermal comfort in the rear zone of the vehicle is restored, which is important both in everyday use and during the dynamic driving characteristic of the RS6.

Vehicle placement and installation aspects

The module has been designed to work in the rear – right side area, which determines its shape, mounting method, and electrical harness routing. When replacing, it is important to maintain:

• correct routing of wires in the rear zone,
• careful seating in the factory mounting points,
• compatibility with the equipment configuration of the specific RS6 C7 unit.

This approach minimizes the risk of interference in the operation of the air conditioning system and other comfort systems that share communication with this controller.

Product characteristics and practical application

The offered module comes from an Audi vehicle and is a used part, which makes it an attractive solution for air conditioning system repairs in the RS6 C7. In practice, it will work particularly well in situations where:

• there are communication errors regarding the rear climate zone,
• the rear-right part of the A/C system does not respond to setting changes,
• it is necessary to replace a damaged controller with a component of the same specification.

Choosing an original module allows you to maintain consistency with other controllers in the vehicle and reduce the risk of problems resulting from incompatible replacements.

If you are planning a comprehensive repair or upgrade of the comfort and air conditioning zone in your Audi and need other elements from the same group, such as additional controllers, comfort modules, or body management units, check the available parts in the Audi electronic control modules and controllers category.

To better understand how original used components affect vehicle behavior and maintaining the brand's character, it is worth reading the article Audi and emotions in their purest form. How do used parts help maintain the brand's DNA?, which discusses, among other things, the role of controllers and modules in maintaining factory-quality handling and comfort.