Circuit Description

The distance control switch sets the vehicle-to-vehicle distance mode.

The distance control switch (DISP2 button) is installed in the steering pad switch modulator. The vehicle-to-vehicle distance set value can be changed by operating the distance control switch (DISP2 button) while the dynamic radar cruise control system is in operation.

The steering pad switch modulator uses BEAN to communicate with each ECU. Therefore it does not have a direct connection with the ECM. If there are any malfunctions in the communication line of the steering pad switch modulator, one or more DTCs in the multiplex communication system is/are output.