Yes I do have Cold Weather Package (Heated Seats). But do NOT have the headlight washers nor fold down seats. Maybe not all ZCW have fold down seats?
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Your car is equipped with heated front seats as a single option and not a part of the Cold Weather Package. My coupe was the same way - I have heated front seats, but no headlight washers. I do have fold down rear seats, but I believe all coupes had that option as standard.
You do not have Cold Weather Package if you do not have fold down seats. Folding seats were included in the package.
Heated seats do not signify ZCW; they were a standalone option. I do believe folding seats were also a standalone option, but the washers only came as part of ZCW, at least in the U.S.
That settles it. I have a stand alone heated seats as option. No ZCW. Thanks to all for your clarification.