<div layer1="text-s"></div><div class="tz-paragraph">车机升级到8141后，车辆设置一项全变灰了，不能更改了，有什么办法吗？</div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club0.autoimg.cn/album/g26/M06/AE/B0/userphotos/2019/05/11/16/ChsEnFzWhtyAQpGiAAm06Z83sHY472.jpg" style="height:1400px;width:700px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club0.autoimg.cn/album/g26/M04/B1/BF/userphotos/2019/05/11/16/ChcCP1zWht6AJ_kMAAnuOg9yzTw842.jpg" style="height:1400px;width:700px"  /></div><div layer1="img-e"></div>