System Block Diagram
HBA(High Beam Assist) System Operating Conditions
1.

HBA ON conditions

A.

Auto light switch ON & Head lamp high switch on

2.

HBA On & High beam On conditions

A.

Front fog lamp OFF

B.

Vehicle speed condition: Over 45 KPH

C.

Temperature condition:-30~85 degrees near the camera

D.

When there is not a vehicle ahead/oncoming car.

3.

HBA On & High beam Off conditions

A.

Front fog lamp OFF

B.

The wiper should not be in a high mode.

C.

Vehicle speed condition : under 35 KPH

D.

Temperature condition : except -30 ~ 85 degree.

E.

When there is a vehicle ahead/oncoming car.

F.

While driving in downtown

note
1.

Symptoms when the LDWS fails

; The lane departure alarm and HBA control are disabled. Check whether the warning lamp is turned on in the cluster.

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