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Solution for when the direction control button is invalid
A.Firstly confirm whether all function keys of steering wheel control are invalid or only some function is not valid, if both are invalid, check whether the direction control wires have been correctly connected...
The reverse image is not clear
The cameras in the market are pretty different. There are high-definition cameras and high-definition cameras and the prices are different. The effect of high-definition is much better...
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Automotive multimedia audio and video navigation products: Bluetooth, car DVD, GPS, no disc multimedia, reversing rear view, mobile digital TV, real-time traffic information navigation and dynamic information service system


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Address:No.9 Zhongshi South Road, Shuangfeng Town,Taicang City,Jiangsu,China
Tel:(86-512)66323163
E-mail:johsonwu@jeacar.com