Align the brackets of the factory-installed car stereo with the mounting holes marked "n" on the side of the Media Center main unit, and use the supplied pan-head screws6 to fasten the brackets.

把工厂安装的汽车立体声机架和媒介中心主机侧面标有“N”的安装孔对准，使用附带的盘头螺钉6安装机架。

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The C/N ratio is commonly used in satellite communication systems to point or align the receiving dish;

C /N比率是卫星通信系统中常用的点或使接收天线；

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The C/N ratio is commonly used in satellite communication systems to point or align the receiving dish;

C /N比率是卫星通信系统中常用的点或使接收天线；

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