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Dealer will sell me Nav for invoice at $1560.00 Good deal? Debating whether I want this option or not!
Did the dealer also tell you that the NAV install comes to nearly $3K at the dealership? That is absolutely serious with no joke. If you didn't get it with the car then go aftermarket. Unless you are talking about ordering a Z with Nav, in which case it is a good deal and you should grab it.