this can be fixed by software update and they do...

they do have unique functionality which normal navigation system cannot have:

http://web.wenxuecity.com/BBSView.php?SubID=finance&MsgID=1155403

所有跟帖： 

• Do you hear drivers in New York complains TomTom? -uptrend- ♂ (0 bytes) () 07/14/2008 postreply 11:57:04

• no, i do not know anybody in New York -德语学习- ♂ (0 bytes) () 07/14/2008 postreply 12:12:12