General Information

Headlamp Washer System

• Headlamp cleaning system function can be checked via output Diagnostic Test Mode (DTM) of Vehicle Electrical System Control Module (J519).

• Additional information:

Refer to Owner's Manual.

General Description:

When the headlamps are switched on, the washer system will wash them every fifth time the windshield wipers are used when the washer lever is pulled toward the steering wheel for at least 1.5 seconds.

The active time of headlamp cleaning system can be adjusted variably between 0 seconds and 12.75 seconds, refer to => [ Vehicle Electrical System Control Module, Coding ] Programming and Relearning.

After assembly work or when first operating headlamp cleaning system, it must be ventilated to ensure proper function, refer to => [ Headlamp Washer System, Bleeding ] Headlamp Washer System, Bleeding.

DTC Recognition and Display:

Vehicle Electrical System Control Module (J519) is equipped with On Board Diagnostics (OBD) which assists in troubleshooting.

The "Guided Fault Finding" function is to be used for troubleshooting of one of the systems described.