Is this all I need????? Navigation

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May 18, 2006 | 09:28 AM

AZDesertGS

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Lexus Test Driver

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From: Phoenix, AZ

Is this all I need????? Navigation

I've read a bunch of threads on the navigation upgrade and I am still confused. I have the original DVD that came with the car in my 02 GS430. Is this all I need???

Part # 00230-GEN23-CY05

Thanks

May 18, 2006 | 10:34 AM

GS430 GUY

Lexus Test Driver

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From: New York

Yep, just get the new DVD, eject the old, install the new and let it update. Once done, any new data and POIs will be on there. Part# appears correct per lexus-parts.com for your MY car.