A CAR MULTIMEDIA PLAYER HAVING A PROGRAMMABLE WHEEL SWITCH INTERFACE AND A METHOD FOR CONTROLLING THEREOF

摘要

The present invention is a programmable and wheel remote control interface according to a car multimedia reproducing apparatus comprising a, a voltage detection unit for detecting a voltage of a signal transmitted from the protection circuit portion and the wheel remote control for preventing an excessive current that is sent, a specific operation and for the memory to store the voltage data, the voltage matching unit that stores the voltage data and the playback apparatus operates the corresponding output by a single press of a button operation of the wheel remote control to the memory, the voltage data stored in the memory and the voltage a car multimedia player for having the voltage analysis by comparing the signal detected by the detection comparing unit, by the interpreted signal is programmable to a control unit for controlling operation of the car multimedia player for wheel remote control interface unit It relates.; According to the invention, reducing the risk of accidents that may occur by direct manipulation of the multimedia player for the car while driving, by even replace the multimedia player for the automotive service group that can be used for mounting the wheel remote control device and method in a simple operation can.