Communication with the CUV control unit
â–¶ How to fix
Check the CAN bus cable harnesses and connectors.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
LAS has no communication with the visibility system CUV control unit.
Possible cause
Fault in the CUV control unit connection to the CAN bus.Short circuit or open circuit in the CUV control unit supply voltage circuit.Internal fault in the CUV control unit