The interface box provides RGB, 2-way AV, and reverse image insertion functions to BMW CIC displays (with 4P round connectors for BMW 5 series, 3 series, 7 series, X5, X6, Z4, etc.), and displays navigation/reverse image or DVD/digital TV, iPod images on the original car display, and has the following advantages: 1. This interface box is suitable for BMW CIC display system, and the display mode can be switched by the option button on the idrv of the original car: 24:9 and 16:9.2. Through BMW's CAN box, users can control DVD, digital TV and iPod through the idrv button of the original car; 3. In audi and BMW cars, the video signals in the connector are specially protected, and even if users connect the signals incorrectly (even connect any signal in the 4P to 12V), they will not damage the interface and the original car circuit.4. Adopt 1G Hz signal output lines to ensure that the output image is noiseless and compatible.5. The device has passed the temperature range test of -40~+85 degrees and the EU Emark certification.
