Mercedes-Benz S Kay Shijiazhuang install GPS navigation handwriting touch reverse image Professional Upgrade Center

Original car screen upgrade / installation of gps navigation system - Product Features: 1, South Korea / Taiwan imported core components; special effects technician installation and construction. 2, (the original car screen bezel is beveled) After installation, realize remote control key control functions. 3, the product is suitable for the original car with a screen with navigation or navigation maps with navigation without all models in China. 4, the original ** hair design for the non-destructive upgrade construction, does not destroy the original car structure with the line, does not affect the original car comes with all the features. 5, using the original car's display screen on the original car upgrade installation, a navigation function. 6, the product is designed to ensure reliable product quality. 7, professional and technical construction team to ensure safety and reliability. 8, after the installation of the original car entertainment system still exists, the original car disc box functionality is still as usual. 9, after the installation of the original car's steering wheel keypad control, trip computer control and other functions still exist. After the upgrade the original car screen What are the benefits and advantages can be obtained? 1, through the installation of the screen for the original sound design dedicated host ** hair, using the original car display, you can achieve navigation; 2, the original car audio system functions are still applicable, the original car disc box functionality can still be used normally; 3, the original car steering wheel control, trip computer control function is not affected; 4, the original car screen can be upgraded to a touch screen control and have the handwriting; 5, but also expand the rear view video systems, digital TV, rear seat audio and video systems other features.