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Does anybody know how to override the SRX navigation destination data entry? I can't type in destination information once the car is going over 5mph. When we are on a trip, I want the passenger to be able to look up destinations or enter addresses, without using the cumbersome voice entry method, which doesn't work at all well with general destinations, like specific searches for hotels, restaurants, etc.. A GM exec told me somebody online had a method around this, but he wouldn't tell me what it was. My Excursion nav system had a simple orange wire that had to be grounded in order to by-pass the lock-out.
 

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If anyone would know if this is possible it would be a poster here called "GTPprix" who has hacked the DIC of the Terrain/Nox to uncover all the hidden features. Of course he doesn't do this just for fun, and has hinted that this is part of what he does for a living. Shoot him a PM and see what he says...can't hurt. My Garmin standalone unit was very easily defeatable in this regard, but I can understand why GM may be a little more lawsuit gun-shy than a GPS maker..
 
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