Re: dealer-installed nav?
The dealer down the street from me uses an aftermarket car stereo installer to do upgrades.
I've seen a Laredo with a Pioneer head unit. Sounded great and it's definitely an upgrade from the 430 or 730. (although where they placed the microphone left a bit to be desired)
2011 Jeep Grand Cherokee Overland. Dark Charcoal. 18" black cast aluminum wheels. 275/65/R18 Nitto Terra Grapplers. (replaced the Firestone A/Ts in the pic) Rock rails. Skid plates. Tow hooks. Huskyliners. 44K miles as of 11/13.