IN-VEHICLE DEVICE AND CONTROL METHOD OF THE IN-VEHICLE DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an in-vehicle device which can be operated at a connection device side even when a connection device is connected to the in-vehicle device.SOLUTION: In an in-vehicle device 1 comprising device connection means 40 connected to a connection device 20 via a communication line 22 and a feeder line 23 and carrying out power feeding to the connection device 20 and bidirectional communication, the connection device 20 comprises an operation part 25 capable of operating a function of the connection device 20. The device connection means 40 comprises communication stop means connected to the connection device 20 and stopping communication operation with the connection device 20 when a user operation capable of operating the function of the connection device 20 by an operation of the operation part 25 is carried out.