Smoke in the cabin

[Chuck-H2]

ok I have a 2005 Lux, H-2 , today I drove for 15 Miles (in 111% temps outside)and stoped at a local burger joint, (stoped and went inside and after 3 mins of being inside went to leave) after driving 100 yards and being at a red light the smoke started to suround the windshild, and also the pillers between the doors had smoke in the moon roof had smoke there also?????, there was a smell of burning wires or burning something?, (no smoke from vents)
History, 2005 H-2 purchased in dec 2005, 4250 miles on truck .
called the dealer and had the truck towed.
they first thought it might be the A/C condenser broke?, but they said that might be the problem if the smoke disaperred quickley?, I said that it didnt . after getting to the dealership they also saw and smelt the smoke problem. so they are going to take the dash apart, and try to find burtnt wires?
everything still works and the truck starts fine, just the cockpit fills with smoke ?, anyone ever had this problem?,
I have the onstar, and the dealer install wood trim dash, gps nav system, and mobilegardian, and the dealer install dvd headrest system.
I called mobilguardian and they did a check on the system and there was no problems that they could find,
so Im thinking eighter theres a break in the A/C hose ,or theres a wire cross shorted or I dont know what else to expect?, the truck is only 6 months old and the dealer has never heard of this before? true its 110% outside and Im running the A/C at full but with such low milage ? what is up?

[Chuck-H2]

only other bad part of this thread is that they gave me a H-3 as a lowner?Uggh I hate driving this thinggy abob, lol