Intrepid is right. It's exactly the same as mine (2009 UK model).
If you get no joy finding one, I could see if the place I use for bits would send you one over.
I've had loads of bits from them for a couple of PT Cruisers, and my Avenger.
The light would be cheap enough. Not sure about the postage though?
Your other option might be to cast yourself a new lense.
I saw a great video on YouTube of someone casting one for an indicator. You could make a template from the fog lamp lense that is intact and cast a new one in any colour resin that took your fancy.
If you want me to make enquiries over here or forward you any contacts so you can sort it yourself, give me a shout.