Version 9.1 Nav System Issues
Intermediate
Joined: Nov 2009
Posts: 409
Likes: 0
From: WI
It looks like you don't understand how this works.
Denso buys their map data from Navteq, Tele Atlas and InfoUSA. These 3 rent satellite time to do the actual mapping. Lexus contracts with Denso to create their nav units. Denso programmers then create a nav interface for their customers - Lexus nav being one - and use the map data that they bought. Lexus then decides, each year, what they want to buy for their next upgrade - more poi's, more roads, more icons, etc. Everything has a cost and they can get more or less.
So, letting Navteq know what's missing there's a better opportunity of having it added in the next update.
Denso buys their map data from Navteq, Tele Atlas and InfoUSA. These 3 rent satellite time to do the actual mapping. Lexus contracts with Denso to create their nav units. Denso programmers then create a nav interface for their customers - Lexus nav being one - and use the map data that they bought. Lexus then decides, each year, what they want to buy for their next upgrade - more poi's, more roads, more icons, etc. Everything has a cost and they can get more or less.
So, letting Navteq know what's missing there's a better opportunity of having it added in the next update.
Driver School Candidate
Joined: Nov 2004
Posts: 29
Likes: 0
From: Georgia
Can you try this one to override the NAV:
http://www.youtube.com/watch?v=RvW6k0Q1wV8
Mine is a LS430.
Good luck
http://www.youtube.com/watch?v=RvW6k0Q1wV8
Mine is a LS430.
Good luck
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urbanc
Lexus Audio, Video, Security & Electronics
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Feb 22, 2008 08:51 AM
