1 Din universal size It is universal one din size, as long as your car is universal one din, it will fit in. If you are not sure, you can make a measurement on the size. our car radio's installation size is 18.8*5.8*5.5CM. | How to set the time? AMS / Clock button 1)In MP3 state, press this button to show the clock and exit in five seconds automatically; press and hold it for two seconds, and use the VOLUME knob to adjust the clock when the hour digits "00:" flash; press it again to switch to minute digits "00", and use the VOLUME knob to adjust the clock; after adjusting, press and hold it confirm and show the time, and press it again to exit the clock. 2) In radio state, press this button to show the clock and exit in five seconds automatically; press and hold it scan and save radio channels automatically to number 1, 2, 3 and 4 in FM 1, FM2 and FM3 band in sequence. Up to 12 channels can be saved. When saving, the LCD shows the band and number button. (The clock can't be adjusted in radio state) | Host wiring diagram Tips for installation, the red cables should connect with ACC ignition cable from your car, yellow cable should connect with battery positive, and black cable connect with battery negative (ground cable). There wire cables must be matched with the corresponding function, and are indispensable. It can run smoothly with the correct connecting. Blue wire cable is the automatic antenna signal line, if there is not automatic antenna function,do not connect it, for it may get it damaged! |