Method and vehicle system for remote-controlling vehicle audio system

   
   

A method for remotely controlling a vehicle audio system, which is controlled in accordance with an instruction from an infrared remote control unit, uses a radio frequency remote control unit to remotely control the vehicle audio system. A security system receives a command transmitted from the radio frequency remote control unit. In a security control mode, the vehicle security system performs security control based on the command. In an audio control mode, the security system transmits the command to an audio control interface unit. The audio control interface unit converts the command transmitted from the security system into an infrared remote control unit command. Based on the infrared remote control unit command, an infrared emitter is driven to emit infrared rays, thus controlling the vehicle audio system by the infrared rays.

 
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