• Electronic control units for heating systems in cars, trucks and buses
• Electronic control units for sun roofs
• Control units for sensors for car chassis
• Electronics for multifunction steering-wheels
• Electronics for window lifting systems
• Seat heating switches
• Lighting modules
• Indicators and stop-lights
• Control units for adjusting motors

• Webasto AG, Stockdorf
• Leopold Kostal GmbH & Co. KG, Lüdenscheid
• Wachendorff Elektronik GmbH & Co. KG, Geisenheim
• Truck-Lite Europe GmbH, Eisenach
• ELEKTRA GmbH, Schalkau
• Telemotive AG, Mühlhausen