和车有关。我的可以同时连好几个，老公的只能连一个。你可以问问厂家有没有软件升级。

来源: N. 于 2015-04-13 23:35:21 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.