Climate Control
Introduction
Our Climate control technologies ensure a pleasant atmosphere in the vehicle even under adverse ambient conditions. We can implement a climate system with multiple temperature zones in the vehicle. Moreover for electric-powered vehicles, we have a bespoke climate control in our portfolio.
Benefits
- Climate control in a free scalable number of climate zones within the whole car
- Complete system responsibility for vehicle climate control
- AUTOSAR-compliant air conditioning software
- Vehicle applications suitable for global climate regulation and all vehicle types

Solution options

Software as a Product
The core of our Climate Controle is a modular software component which is designed for simple integration on different hardware platforms including your or 3rd party body or domain controller units.
- No separate HVAC control unit needed
- AUTOSAR compliance
- High flexibility and reuse
- Supports 1-4 zones
- Cabin temperature, humidity, fresh air supply regulation
- Thermal management for hybrid and electric vehciles

Heating Ventilation Air Conditioning (HVAC) Control Unit
Our HVAC control unit hosts the climate control software and supports all necessary I/O for 1-4 zone systems.
- I/O to interface flaps, blower, sensors, etc.
- CAN and LIN interfaces
- BlackBox solution for holistic HMI concepts
- Highly efficient energy-based controller

Faceplate
The climate control portfolio is rounded off with classic HVAC control units including a faceplate for HMI control. Our faceplates are customer-specific and driven by your design requirements. They may consist of buttons, rotaries, displays, touch surface with haptic feedback, etc. Please see also our HMI and Display solutions.
Optionally the HVAC control electronics can be integrated into one unit.
You have questions or you are interested in this product and possible applications?
Relevant Links

Enhancing Safety and Comfort in Urban Transport
Discover the rising trend of trams, making a comeback as a greener and more efficient option for urban transportation. In densely populated cities, trams are proving their worth, offering exceptional energy efficiency and spaciousness, a refreshing contrast to individual vehicles.
However, navigating bustling urban streets is no easy task for tram drivers, who face unique challenges. Sharing the road with cars, bikes, and pedestrians requires heightened vigilance. Safety is paramount, both for passengers and other road users, as tram collisions can result in significant damage.
To address these challenges, cutting-edge driver assistance systems, inspired by automotive technology, are becoming the way forward. Real-time information and proactive guidance help tram drivers react swiftly to potential hazards, reducing accidents and easing the mental burden.
Follow us and learn how the integration of proven automotive technology in trams is transforming urban transport, enhancing safety, and contributing to a brighter, greener future.

Smart Surface
With our technologies, we combine virtually all types of surfaces with numerous functionalities that can be adapted quickly and flexibly to the user’s needs through intuitive interaction.

Body Control Module
The Body Control Unit is responsible for many comfort functions in the vehicle. Our units can take over regular body functions and can be tailored for gateway, door-control and HVAC functions. They provide exterior and interior lighting, vehicle access, terminal control, washer and wiper functionality.

Energy and Thermal Management Functions
Cabin and drivetrain energy and thermal management is one of the key competences of our system and software development teams. We offer existing platform control functions or the services tailored to your needs.