Alternating between high beam and low beam is an essential part of night-time driving, but with Automatic High Beam, you can drive conscientiously without compromising on visibility. AHB responds to the headlights of other drivers and dips automatically when needed, before restoring high beam when the road is clear.
Using a built-in camera, AHB reacts to what your eyes may not immediately detect. By switching to low beam at the optimum moment, your vehicle avoids dazzling other drivers while illuminating the road for as long as possible. This gives you optimum sight over the road ahead, for maximum sight over pedestrians and any other obstacles
This reduces the burden of repeated light changing from the driver and enables you to relax and enjoy the night-time drive, safe in the knowledge that you have full visibility over the road ahead.
Disclaimer: Do not use the Lexus safety system instead of normal driving under any circumstances and please read the instructions before operating the system. The driver is always responsible for driving safely.