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Oftentimes your phone and google maps is the best Navigation system you can use (even sync the audio up, bluetooth).

What do you desire for the premium sound? There are a variety of aftermarket speaker setups and/or headunits which may do everything you want, for cheaper.

If you are set on the route you mentioned, I think it can be done, something like this: http://www.ft86club.com/forums/showthread.php?t=39071

I notice in your signature, you have Monogram. The Monogram should have the Bespoke add-on which includes the navigation as a STANDARD feature.

Adding Premium Audio and Navigation
 

Yes you can. I just did this mod. My car came with the pioneer touch screen but did not have navigation. I purchased the extension box on eBay with the brackets and antenna. Very simple install. It's worth it imo. Your going to easily spend 1k on an aftermarket head unit with navigation. This route will be considerably less.

Does this link include everything necessary to install, or can you provide a link to exactly what you used? http://www.ebay.com/itm/320819856679...84.m1439.l2649

No this is what I got
http://pages.ebay.com/link/?nav=item...obalID=EBAY-US

$600 for a GPS device? Wouldn't it be cheaper to just purchase this:
http://ca-fi.com/store/index.php?rou...product_id=283
It sounds much better than the stock radio and along with a GPS, you have almost any app an android can use with it.

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Nope... who told you that?

http://www.autotrader.com/research/a...n-and-more.jsp

Yup monogram came standard with the BeSpoke unit that has the navi

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Seems like they ripped it out of the car....

They probably took the GPS away and gave you all weather mats, mud guards and heated mirrors. The 10 Series in Canada were shorted the Pioneer head unit and the automatic transmission version didn't get the solar powered shift knob (but they got all season mats -not sure about the heated mirrors and mud guards).


In NY for some reason 10 Series' spoilers weren't included (separate PITA order due to the color) but in Charlotte they came pre installed. Then again the Toyota Forerunner came with the running boards pre installed in NY but not down south. Go figure -Toyota giveth and taketh away.


:)