Hongqi HS7 Manual page 139

■ Under the following circumstances, the system may not be able to accurately
detect the ambient brightness level, which may cause the intelligent high-beam
control. system. not. to. work. properly.. In. this. case,. please. switch. between. high.
beam.and.dipped.beam.manually.
● The rain & lamp sensor or the camera of advanced driver assistance system
fails.
● The.windshield.is.blurred.by.moisture,.ice,.dirt,.etc.
● The.windshield.is.cracked.or.damaged.
● Due.to.fog,.heavy.rain,.snow.and.other.reasons,.the.horizon.ahead.is.not.lear.
● The.camera.becomes.deformed.or.dirty.
● The.camera.temperature.is.extremely.high.
● The ambient brightness is equivalent to the brightness of the headlamp, tail
lamp.or.fog.lamp.
● Headlamps or tail lamps of the front vehicle are off, dirty, decolored, incorrect
in.alignment,.or.there.is.only.one.bulb.working.
● When.driving.through.an.area.with.intermittent.changes.in.brightness.
● Frequent or repeated driving on uphill and downhill roads, bumpy roads or
uneven.roads.(e.g..stone.paved.roads,.gravel.roads,.etc.).
● Frequent.or.repeated.turning.operations.or.driving.on.winding.roads.
● There is a highly reflective object, such as a sign or mirror, in front of the
vehicle.
● The.back.end.of.the.vehicle.ahead.is.highly.reflective,.such.as.a.container.on.
a.truck.
● The.headlamp.of.the.vehicle.is.damaged,.dirty,.or.misaligned.
● When.the.opposite.vehicle.turns.off.its.headlamps.and.turns.on.the.fog.lamps.
● The.vehicle.tilts.due.to.flat.tires,.towing.a.trailer,.etc.
● The high beam and the dipped beam are repeatedly switched in an abnormal
way.
● There.is.a.lamp.in.front.of.the.vehicle.similar.to.a.headlamp.or.tail.lamp.
● When.there.is.lamp.reflection.on.the.road.such.as.wet,.snow.and.ice.roads.
CAUTIONS
■Limitations of automatic high beam
Don't. rely. on. automatic. high. beam.. Be. sure. to. drive. safely. and. observe. the.
surrounding.environment..If.necessary,.turn.the.high.beam.on.or.off.manually.
4-3..Operating.the.Lamps.and.Wipers
4
137