DTC Detection Logic

DTC

CONSULT screen terms

DTC detection condition

(Trouble diagnosis content)

[Malfunction type]

U0255

87

Lost communication front display

(Communication with the Audio/COMAND display has a malfunction)

MISSING MESSAGE

Diagnosis condition

Network communication and NAVI is equipped.

Or

Network communication and Sonar is equipped.

Signal (terminal)

CAN communication signal

Threshold

Missing message

Diagnosis delay time

2 seconds