<div layer1="text-s"></div><div class="tz-paragraph">如题，今年3月提车的，中控大屏经常黑屏，按下主菜单键又可以恢复，求大神指教。。。。</div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g6/M09/54/C5/userphotos/2021/09/14/21/500_ChsE12FAqZqAVJ15AAfvdd3p5_g515.jpg" style="height:2736px;width:3648px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g6/M15/4E/90/userphotos/2021/09/14/21/500_Chxkj2FAqZyAc_C8AAedn2j1eYk979.jpg" style="height:2736px;width:3648px"  /></div><div layer1="img-e"></div><br />

21款5系中控大屏经常性黑屏，如何处理？