Thread: My Nav/Radio screen went blank
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Old 05-03-2013, 02:40 AM
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HummerJim HummerJim is offline
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Join Date: Jun 2005
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Default Re: My Nav/Radio screen went blank
If it's totally blank and dark, I'm thinking you may need a new unit! I've seen them EBay for around $900. You can install it yourself (very easy), but the dealer will need to unlock the unit and program it to your VIN.
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