Hella employs approximately 7000 people just for R&D, and is among the firms that lead the market with major innovations. Hella’s quality perspective is all about 100% dependable solutions to meet the requirements of extreme cases. In order to guarantee high quality at all times, all the products are subjected to various test procedures at Lippstadt Laboratories. For instance headlights should be able to withstand temperature fluctuations in the -40 °C to +100 °C range. They should also undergo tests against splashing water and high-pressure cleaner, not to mention the requirement to operate without problems in the face of vibrations and shocks in the 10 to 1000 Hz range. Hella, Behr Hella Service, Hella Pagid Brake Systems products are capable to perform at an optimal level in such tests, as per the product category’s requirements.