Adaptive Cruise Control (ACC) Indicator (Orange) When the adaptive cruise control (ACC) system is OK, the adaptive cruise control (ACC) indicator comes on for about 2 seconds after turning the ignition switch ON (II), then it goes off. When the adaptive cruise control (ACC) system detects a problem while in operation, the adaptive cruise control (ACC) system stops control, and the adaptive cruise control (ACC) indicator comes on and stays on. NOTE: The adaptive cruise control (ACC) system is communicating with the PCM, the VSA system, and the gauge control module by F-CAN. If a connected unit malfunctions, the adaptive cruise control (ACC) system does not operate. In this case, both the adaptive cruise control (ACC) indicator and the connected unit indicator come on and stay on (except the gauge control module). |