Intelligent.high.beam.control.(Ihc).System - Hongqi HS7 Manual

4-3..Operating.the.Lamps.and.Wipers

Intelligent.high.beam.control.(IHC).system*

The intelligent high-beam control (IHC) function is used for the automatic
switching between low and high beams based on the surrounding road
conditions. When the vehicle speed is greater than 40km/h, the intelligent
high-beam control is activated, and the intelligent high-beam indicator of
the combination instrument lights up ; when the vehicle speed is less than
25km/h, the intelligent high-beam control stands by and the intelligent high-
beam indicator goes out.
IHC.On.and.Off
It.can.be.set.to.turn.on.and.off.the.intelligent.high.beam.system.in.the.vehicle.setting.
of.the.audio.system..(See.P.226)
Operating.conditions.of.IHC
Start the engine, place the headlamp switch to AUTO, the high beam switch handle
to.High.Beam.Off,.and.the.automatic.lamp.control.turns.the.dipped.beam.on,.then.the.
IHC.system.is.started.
Conditions under which the high beam is automatically turned on or off
● When all of the following conditions are met, the high beam will automatically
turn.on:
•.The.vehicle.speed.is.higher.than.40km/h.
•.The.area.in.front.of.the.vehicle.is.dark.
•.There is a vehicle in front without headlamps completely on or tail lamps
completely.on.
•.Few.street.lamps.are.turned.on.ahead.
● When any one of the following conditions are met, the high beam will
automatically.turn.off:
•.The.vehicle.speed.is.lower.than.25km/h.
•.The.area.in.front.of.the.vehicle.is.not.dark.
•.There is a vehicle in front with its headlamps completely on or tail lamps
completely.on.
•.A.number.of.street.lamps.are.turned.on.ahead.
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