Parts & Components: Body parts for all drive technologies and vehicle concepts; Chassis for all drive technologies and vehicle concepts; Components for conventional drive systems; Drive technologies, hybrid versions, fuel cell drives, CNG drives, internal combustion engines; Exhaust after-treatment/exhaust purification; Industry associations, publishers, education & training; New materials and processes; Remanufactured parts for cars and commercial vehicles; Modified ICE cars/trucks; Standard mechanical components

Electronics & Systems: Battery management, thermal management; Charging technology, charging stations, charging accessories; Comfort electronics; Electrical systems; Engine electronics; Electric powertrains, battery systems, resources; High-voltage power electronics; Vehicle lighting

Connectivity & Autonomous Driving: Autonomous driving, connectivity, cybersecurity, human-machine interface (HMI), IoT, vehicle safety systems, driver assistance systems, windshield projection/head-up displays (HUD)

Accessories & Customising: Car fragrances & specialty products, exterior accessories, infotainment, interior trim, optical customisation, organisation systems, specialised vehicles & bodies for commercial vehicles, technical customisation; Transport systems & superstructures for passenger cars, vans, campers, pickups, wheels & rims

Tyres & Batteries: Tyres, wheels & mounting accessories; Energy storage & batteries; Smart tyres; Tyre sales equipment & storage; Tyre/wheel management & business models; Tyre/wheel repair & disposal; Tyres; Used tyres & wheels

Car Wash, Care & Refurbishment: Car wash equipment, cleaning & care products, detailing supplies, professional cleaners & refurbishment services, etc.

Oils, Lubricants & Fuels: Additives, alternative fuels, auxiliary equipment & consumables, fuel station equipment, lubricants & greases, oils & oily substances, sustainability management, waste treatment & recycling, tank management, technical fluids, technical sprays, aerosols, engine oils

Diagnostics & Repair: ADAS calibration, battery management, digital maintenance, fastening & bonding solutions, maintenance & repair of vehicle superstructures, towing equipment, hazardous goods transport, vehicle diagnostics, workshop & commercial equipment, workshop equipment for maintenance & repair of all drive technologies & vehicle concepts, workshop safety & ergonomics, A/C service equipment

Body & Paint: New materials (lightweight materials, carbon fibre, magnesium alloys, aluminium alloys); Paints & anti-corrosion protection; Smart repair paints, metal parts, plastic parts, windows, headlights, wheels; Painting & anti-corrosion protection technologies