Update nav disk to improve voice commands and phone
12-24-11, 01:57 PM
#1
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Update nav disk to improve voice commands and phone
Will the updated disk only change the map or will I also get better bluetooth/voice recognition updates? I just bought a used 2006 400h and the system is pretty awful. I don't need the maps as much as a better phone/voice command system - it works about 20% of the time now.
12-24-11, 02:14 PM
#2
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Welcome to Club Lexus. I hate to tell you this but the update will only update the maps. The 2006 would use the Generation 4 Navigation System DVD. The link below will show what was added to the latest version (11.1) from last years DVD. If you are having problems with the BT and voice recognition you should have Lexus have a look at it. Register your Lexus at this Lexus website. The service history of the vehicle will be there.
https://secure.drivers.lexus.com/pub...Notes_GEN4.pdf
https://secure.drivers.lexus.com/pub...Notes_GEN4.pdf
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