Headlamp left Control Msg Defect
â–¶ How to fix
• Check if LHL node is powered correctlly. • Check the connection and cable harness (pin B14, A12, C35, C36). • Check the control unit for the LED headlamp
What you'll see
Dipped beam and position light is activated as safety light.
System reaction
Amber Visibility warning
Diagnostic depth
Detection
Control message defect on left headlamp ECU.
Possible cause
Comunication from CUV3 is not reliable on visibility bus