Applicability: it is used to be compatible with the models in the above model list and converted into Android large screen intelligent car multimedia navigation sound With the special harness in the kit, it is convenient to replace the radio and sound system Material: environment friendly ABS plastic, no odor and anti-aging. Set screw M3 X 8 self tapping screws. Application: 1:1 model design of the radio installation part, complete modification kit Design: easy to install, suitable for car multimedia DIY refitting for professional merchants and individual . If you need to develop a new bus protocol decoder or purchase in large quantities, please contact our customer service to negotiate further matters! Harness and decoding part The harness is used for car audio, car navigation, common public car Android solutions that meet the pin definition of the standard, and the main power line interface is 16pin According to the standard design of the vehicle, there is no need to cut any wires, and the plug to plug installation is simple The products have been tested and tested for 100% electrification performance and other indicators For the harness with CANbus protocol box, you need to enter the factory setting of Android host and select the corresponding CANbus and model in the car bus configuration menu. It is recommended to update the latest MCU and configuration file when connecting WiFi to the Internet. It is also recommended to install under the guidance of or experienced persons. Adaptive host screen size: 9 inch For Opel Colour:Black Material:plastic Package Contents: 1 x Car Radio Fascia Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.