<div layer1="text-s"></div><div class="tz-paragraph">如题，看了论坛车友更换说是两个T型，咨询了4s店查了车架号发的维修示意图也是两个T型，咨询李师傅维修店坚持说是三个，两个T型+一个Y型，请问其他有2020年后公务舱车主换过吗，到底是几个[ahl_尴尬]</div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g30/M08/07/A9/userphotos/2023/12/19/10/500_CjIFU2WBBZ-AC8NQAA1T9RSIkdQ504.jpg" style="height:5370px;width:1080px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g30/M00/07/A9/userphotos/2023/12/19/10/500_CjIFU2WBBZ-AFYYeAAKWJQoum1s239.jpg" style="height:570px;width:1261px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g30/M07/C7/7A/userphotos/2023/12/19/10/500_ChxknGWBBZ-AHHYlAAAp7lapzxQ584.jpg" style="height:203px;width:212px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g30/M0A/07/A9/userphotos/2023/12/19/10/500_CjIFU2WBBaCAT414AAGIN2P6VxY683.jpg" style="height:540px;width:540px"  /></div><div layer1="img-e"></div><br />

请问23款公务舱到底是几个暖风三通？