We also offer a wealth of technical information from all HELLA’s areas of expertise: lighting, electrics, electronics and thermal management. There are documents and brochures that can be downloaded and easy-to-operate online tools to help the dealers and garages on a day-to-day basis, as well as in-depth technical information. From hands-on experts for hands-on professionals. In 16 countries, HELLA supplies over 130 documents containing basic technical information, over 1,000 with vehicle-specific information, around 8,000 sets of assembly instructions and another 20 more comprehensive technical documents, all free-of-charge. You will find further information in HELLA TECH WORLD.