I have recently installed jvc car stereo, KD R320 in my car. It is playing fine but I cannot set the clock on it. It keeps playing Demo only. I tried to set but did not find where to go for that. While travelling or playing music or radio on, i need time being displayed on the screen. How can set the time? Can any one help me with steps? Can I get mannual for free? Thanks a lot Kris.