Sewell Lexus - Navigation Update DVD, Data Version 8.1
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Join Date: Jan 2009
Location: MI
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Updating Nav System to 8.1
How difficult is it to update the Nav system to 8.1?
Dealer wants $400 to do it and told me it takes about 20-30 minutes, so I'm guessing it's not to complicated. I'm a retired Engineer, so I have some technical background.
I have a 2007 RX400h (bought June, 2007) and we have some new roads where the Nav goes a little nuts when we drive.
Any help would be appreciated.
Dealer wants $400 to do it and told me it takes about 20-30 minutes, so I'm guessing it's not to complicated. I'm a retired Engineer, so I have some technical background.
I have a 2007 RX400h (bought June, 2007) and we have some new roads where the Nav goes a little nuts when we drive.
Any help would be appreciated.
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How difficult is it to update the Nav system to 8.1?
Dealer wants $400 to do it and told me it takes about 20-30 minutes, so I'm guessing it's not to complicated. I'm a retired Engineer, so I have some technical background.
I have a 2007 RX400h (bought June, 2007) and we have some new roads where the Nav goes a little nuts when we drive.
Any help would be appreciated.
Dealer wants $400 to do it and told me it takes about 20-30 minutes, so I'm guessing it's not to complicated. I'm a retired Engineer, so I have some technical background.
I have a 2007 RX400h (bought June, 2007) and we have some new roads where the Nav goes a little nuts when we drive.
Any help would be appreciated.
same with mine, locked as ever
#27
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How difficult is it to update the Nav system to 8.1?
Dealer wants $400 to do it and told me it takes about 20-30 minutes, so I'm guessing it's not to complicated. I'm a retired Engineer, so I have some technical background.
I have a 2007 RX400h (bought June, 2007) and we have some new roads where the Nav goes a little nuts when we drive.
Any help would be appreciated.
Dealer wants $400 to do it and told me it takes about 20-30 minutes, so I'm guessing it's not to complicated. I'm a retired Engineer, so I have some technical background.
I have a 2007 RX400h (bought June, 2007) and we have some new roads where the Nav goes a little nuts when we drive.
Any help would be appreciated.