I felt no need to add the Nav to my order, my phone can do it on its own or through Android Auto when its available. I've never had a car with a HUD, as this will be my first one... so missing it doesn't apply

. Look at it this way, if you've had it in the passed and will miss it, its best to get it than not get it and go "dammit, should've added it".
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2SS, Manual, Blue Velvet Metallic, Medium Ash Grey, Black Wheels, MRC, NPP, Black Bowties, Black GM Tail Lights, Oracle LED side markers.
"I'm going to drink you pretty, beautiful toad"