怎莫在GM裏啟用GPS哪？我啟動了GPS信號強度是5個杠。可是GM什莫也沒有顯示。是不是我的GM太老了？

來源: 一畝三分田於 2010-12-03 14:54:50 [舊帖] [給我悄悄話] 本文已被閱讀：次

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