Will this model Blitzsafe - HON/AUX DMX V.1 work with a factory navigation system? The sales guy at Blitzsafe said so, but I trust you guys more. Also, does anyone have the navigation DVD's or a way to get them w/out buying them for 185 bucks? I am on version 1.

 

Hey there. I've got a 2002 TL-S w/ Navi and I just got that same blitzsafe a this past week. Did the install last night... flawless. Go for it. ANd haha, i'm still on my original nav version too.

 

Thanks AC...I'll give it a go