<div layer1="text-s"></div><div class="tz-paragraph">改了喇叭原车导航带不动，原车天宝导航好像是70009ar&nbsp;&nbsp;4&#215;25w，无法更换7850。哪位大神有其他升级办法？</div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g24/M03/18/EB/userphotos/2019/10/18/13/500_ChcCL12pThKAQsAoAAe3WX3bQMs450.jpg" style="height:3000px;width:4000px"  /><div layer2="desc-s"></div><div class="description">原车天宝导航百度好像是70009ar&nbsp;4&#215;25w</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g24/M0A/15/86/userphotos/2019/10/18/13/500_ChsEeV2pThSASXwVAAa2_olx5DU617.jpg" style="height:3000px;width:4000px"  /><div layer2="desc-s"></div><div class="description">原车4寸又轻又小的喇叭</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g24/M07/18/EB/userphotos/2019/10/18/13/500_ChcCL12pThWAKZ1XAARoLN5LQKg310.jpg" style="height:3000px;width:4000px"  /><div layer2="desc-s"></div><div class="description">参考车友调的音，中高音有提升，低音好像就压根没有&#128557;</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g24/M09/18/EB/userphotos/2019/10/18/13/500_ChcCL12pTheAL0ppAAZvmKtoGBc537.jpg" style="height:4000px;width:3000px"  /><div layer2="desc-s"></div><div class="description">做隔音，安装6.5喇叭要切割门板&nbsp;。原车4寸无法无损安装。更换国产银笛喇叭</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g24/M05/15/86/userphotos/2019/10/18/13/500_ChsEeV2pThiAWWaZAAYaUlKbDi8790.jpg" style="height:2340px;width:1080px"  /><div layer2="desc-s"></div><div class="description">前门银笛6.5寸钕磁套装，后门6.5寸同轴羊毛盆套装。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g24/M01/18/EC/userphotos/2019/10/18/13/500_ChcCL12pThmAQfydAAIDvvq3kSo290.jpg" style="height:2340px;width:1080px"  /><div layer2="desc-s"></div><div class="description">油价6.26</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br />

更换6.5寸喇叭，附实际油耗