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2007 chevy trailblazer_ltz
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Discussion Starter · #1 ·
Hello Everyone,

1- is there a Code(Not using wires) to Bypass the disable feature of the Navigation screen while driving to select a destination or to search???

2- the Navigation DVD maps is very old (2004) although the Model of my TB is 2007; i tried to find an update for my area (Middle East) but with no luck (i have contacted the GM, DELPHI,) nothing... any hint.

Thanks
 
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