In what situation might your high-beam assist be unable to dim your vehicle’s high beam in good time when encountering oncoming traffic?

High-beam assist uses sensors to detect oncoming vehicles and automatically dims your high beams to avoid dazzling other drivers. However, in situations like driving over a summit or around a bend, the oncoming vehicle may appear suddenly and at close range, giving the system little time to react and dim the lights early enough. This is why these scenarios can cause the high-beam assist to fail in dimming the beams in good time. Being aware of these limitations helps you manually switch to low beams to ensure safety and avoid blinding other drivers.