2003 passat 1.8T gls power dirver seat

I took my 2003 passat into the dealer where I purchased the car, NEW,in 2003, for the heated seat recall from VW. My driver seat actually did burn through some padding(so I was told). One week later when I picked-up my car, the driver seat was replaced with a manual seat. When I called and told the dealership about the problem, they told I never had a power driver seat! And that VW never even had power driver seats optional for that make/model passat ! ??? WHAT..I've owned this car 5 years! I know it had a power driver seat! Bad news is I Do have the original window sticker, but it does not list it.I've contacted VW who informed me that although the car left the factory w/out a power seat,doesn't mean that at sometime before I purchased it, one wasn't installed. Aauugh! Does anyone out there have or knows of another 2003 passat 1.8 T 4cyl GLS that has a factory installed power seat? Or did I have a mental stroke!