navigation system for lexus, bentz,bmw ,audi and infinite

just like to know any difference of navigation system on those cars. which one is the best for north america. thank you.

所有跟帖： 

• 你能买的起的都合适 -横海郡- ♂ (0 bytes) () 10/19/2011 postreply 20:10:07

• buy a smartphone, it comes with free navigation -internuts- ♂ (0 bytes) () 10/19/2011 postreply 20:58:53

• voice guide? -hello2002- ♀ (0 bytes) () 10/20/2011 postreply 07:35:37

• absolutely -internuts- ♂ (0 bytes) () 10/20/2011 postreply 09:44:50

• 车才是你要挑的。不要用GPS 决定你买什么车。 -1passby- ♂ (0 bytes) () 10/20/2011 postreply 08:45:01

• 理解偷窥和意淫的不同之处你就会买车 -太湖四白- ♂ (0 bytes) () 10/20/2011 postreply 12:28:54

• 原装的都很贵（指差价）。没有很好的替代品。我用手机导航，蓝牙收听语音提示。 -大地- ♂ (77 bytes) () 10/21/2011 postreply 14:40:49