Maybe Quack was referring to the auxillary ceramic cabin heater that comes with the north american d's.
Originally Posted by kanar200
Probably not so relevant, but Webasto is in fact optional in Europe, but is not available in the US at all
Herbert - '12 X5 35d / Sapphire Black / Black Perf Nevada / Aluminum trim / ZPP / ZPS / ZCW / ZAV / Apps / 3rd row
Betty - '04 CTS-V / Black Raven / Black Leather & Suede / 6 speed LS6 combo 400 hp & 400 tq
Sterling - '06 Silverado HD / White / Grey Leather / LBZ Duramax - Allison 6 speed combo / Crew Cab Short Bed LT3