推荐回答：
翼虎,.hs_bg_mainpl{display:inline-block;width:auto;}.hs_bg_mainpl.hs_kwd{display:i翼虎,.hs_bg_mainpl{display:inline-block;width:auto;}.hs_bg_mainpl.hs_kwd{display:inline-block;overflow:hidden;height:20px;margin-bottom:-5px;}.hs_bg_mainpl.hs_img{position:relative;background-repeat:no-repeat;display:block;width:139px;height:20px;background-image:url(data:image/png;base64，iVBORw0KGgoAAAANSUhEUgAAAIsAAAAUCAYAAAC9Kc5pAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAHPSURBVGhD7ZjNUcQwDIVTAA3QAIfc8nffCqiADuiAFtLC1pAm6IJmQM/z7HEUOwkLbMxE34wmluRsFPmt8VIZhmEYhmEYxunpuu6Dw01k7kVsohvIxUHbtlc8gzYNw/DE1N2J6thtvNWh/dOxtwF1XT80TfMui98xFJDPmCT3QneG5EYOvXCSojqK0wvgOxtFuZpQ1wE8JrLaSC0XO4oSqvnbviFSjUgzin7jH1OX6Bz8P3iy/WRYUfuc/qf8buRLcIUvUbCdAkNAt/YhjKogUAX2yCYBgK6LkAz4JQIBiGigC1oi6i4公里hzQIB1MsoWhLJjHoSP2ZTw7si5EBRiuXPNFrj3FuPtq2AevixSozuIy/WNKSNGmjOJjbgy5Ej9YkEjtTG1EEOcA/zmbgryCOJaUSNqhdkuEEbwzFEExYTi89hIG4q0D4F40S3NbckUrVhd5F4BV3arDtokn/CDjIJwcuqmpJnvWcqXxn2r9VfYcVLEDcKudnR/wbVoTzE/EwucV9SvIc1qx4MW1CGK4vWbnIM/hAtynjakZ2K10zsRSIPLi7t/uqUWXCjxq9hNBzfd1NiHEOB7万xNdaej3MgzDMAzjj6mqL0Wr/m6BNFkTAAAAAElFTkSuQmCC);}家有遇到过嘛指点
15款翼虎装完飞歌导航后方向盘按钮有时管用.有时不管用车友建议：
1、我的一直用的正常，建议升级一下飞歌的软件试下，我的刚开始是接不了，自己升级软件后正常。
2、怎么升级呀。
