Originally Posted by
SMT Member
..............For example, if they're on 'high beam' and encounter an object, the lights will only be dimmed where they reach the object, while the remaining illuminated area will still be on high-beam.
Any idea how it does this - by which I mean how does it ‘see’ and ‘know about’ the object? I guess there must be a light sensor in the headlight which detects the backscatter of light reflections from objects, and uses this to modulate the outgoing beam?