AFS and its subset -Automatic Leveling System (ALS) / Dynamic Headlamp Leveling (DHL) are now mandatory according to the regulation R**3 released by ECE. HiRain Technologies has successfully developed AFS/ALS/DHL products in cooperation with another manufacturer. They have been adopted by several General Motors platforms, such as Global Epsilon and Delta. HiRain is also the primary AFS/ALS/DHL supplier of many local OEMs, such as SGM, FAW, SAIC, GAC, CHANA, GWM and BAIC. Functions Our system can be customized to provide the following functions: • Various passing beam patterns ♦ Country light (Class C): Basic passing beam ♦ Motorway light (Class E): Leveling both headlamps upward ♦ Town light (Class V ): turns left headlamp leftward and downward ♦ Bad-weather light (Class W): turns both headlamp outboard and downward, reduces glare to oncoming drivers • Bending Mode：the beam patterns switch accordingly with vehicle speed and steering angle • Static leveling：automatically adjusts headlamp pitch angle according to static vehicle load transfer (occupant numbers, luggage) • Dynamic leveling：automatically adjusts headlamp pitch angle according to dynamic vehicle load transfer (acceleration，deceleration) Advantages • Excelled in performance tests • Low static current • Scalable and customizable • ISO ***1 and TS ****9 certified, with low PPM performance failure • Excellent support to OEMs All products above can be provided, including： • Master (LIN interface) • Master (Motor driver integrated) • Slave L/R (Swivel motor integrated) • Slave L/R (Level motor integrated) • Level motor L/R • Chassis-height sensors F/R • Steering Wheel Angle sensor • HID Ballast Additionally, *4V AFS/ALS/DHL systems for commercial vehicles like trucks and buses can also be provided.
