lexusteve Posted February 10, 2013 Share Posted February 10, 2013 What do I need to do to upgrade my IS250 nav maps? Quote Link to comment Share on other sites More sharing options...
1990LS400 Posted February 11, 2013 Share Posted February 11, 2013 The following website may help you: http://www.lexusnavigation.com/index.php Quote Link to comment Share on other sites More sharing options...
tex2670 Posted February 16, 2013 Share Posted February 16, 2013 What do I need to do to upgrade my IS250 nav maps? Unless you live in an area with a fair amount of new construction, or significant new highways, you really don't need to update them. Quote Link to comment Share on other sites More sharing options...
lexusteve Posted February 16, 2013 Author Share Posted February 16, 2013 What do I need to do to upgrade my IS250 nav maps? Unless you live in an area with a fair amount of new construction, or significant new highways, you really don't need to update them. Well that's true but I do want to upgrade. The price of discs on ebay are all over the place. Stealership wants $275. Quote Link to comment Share on other sites More sharing options...
tex2670 Posted February 16, 2013 Share Posted February 16, 2013 What do I need to do to upgrade my IS250 nav maps? Unless you live in an area with a fair amount of new construction, or significant new highways, you really don't need to update them. Well that's true but I do want to upgrade. The price of discs on ebay are all over the place. Stealership wants $275. I found an '11 update on eBay for $70. Works great. Quote Link to comment Share on other sites More sharing options...
lexusteve Posted February 16, 2013 Author Share Posted February 16, 2013 What do I need to do to upgrade my IS250 nav maps? Unless you live in an area with a fair amount of new construction, or significant new highways, you really don't need to update them. Well that's true but I do want to upgrade. The price of discs on ebay are all over the place. Stealership wants $275. I found an '11 update on eBay for $70. Works great. That's fair.. Is it pretty much 'plug and play' to upgrade? Quote Link to comment Share on other sites More sharing options...
tex2670 Posted February 16, 2013 Share Posted February 16, 2013 What do I need to do to upgrade my IS250 nav maps? Unless you live in an area with a fair amount of new construction, or significant new highways, you really don't need to update them. Well that's true but I do want to upgrade. The price of discs on ebay are all over the place. Stealership wants $275. I found an '11 update on eBay for $70. Works great. That's fair.. Is it pretty much 'plug and play' to upgrade? If swapping out the old disc for the new one is "plug and play", then yes. Check your manual--you need to pop off the face plate where the clock is to access the nav disc. Quote Link to comment Share on other sites More sharing options...
lexusteve Posted February 17, 2013 Author Share Posted February 17, 2013 What do I need to do to upgrade my IS250 nav maps? Unless you live in an area with a fair amount of new construction, or significant new highways, you really don't need to update them. Well that's true but I do want to upgrade. The price of discs on ebay are all over the place. Stealership wants $275. I found an '11 update on eBay for $70. Works great. That's fair.. Is it pretty much 'plug and play' to upgrade? If swapping out the old disc for the new one is "plug and play", then yes. Check your manual--you need to pop off the face plate where the clock is to access the nav disc. Thank you. I just bid $91 on a 12.1, #37 disc on ebay. Seems to be the lowest priced update of that year. Some are $175+. Yikes!. Quote Link to comment Share on other sites More sharing options...
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