How can i instal factory navigation system on Lexus is250?

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Old 16 Feb 2014, 02:54 pm   #1 (permalink)
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Default How can i instal factory navigation system on Lexus is250?

I just got a 2008 lexus is250 and i want to get the touch navigation for it. Were can i buy a navigation aystem made by lexus or toyota thats made specificaly for lexus and will be 100% conpatible?
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Old 16 Feb 2014, 03:10 pm   #2 (permalink)
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Find a wrecked one that has it along with the wiring harness. You better have a keen knowledge of automotive electrical, because it ain't plug and play.
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Old 16 Feb 2014, 03:25 pm   #3 (permalink)
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You sell the car and buy another one that comes with factory nav.

You don't. That's what makes it factory.

Factory nav doesn't just mean the nav and touch screen either. It integrates bluetooth, a back up camera, climate controls, interfaces with buttons on the steering wheel (entirely different steering wheel), voice recognition w/ microphones in the overhead.......

It's a fully integrated thing. Has to be done at the spans throughout the whole car. It's far more than just GPS.
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