[CanadaSVT]

I also turn the A/C off a block before parking. Too late for you now, but if ya go to an auto parts place and ask for a special air spray (think it's name is Pure Air) that you spray into the air inlet under the wipers while the fan is on high, this should take care of your smell. It will also get kill the mould, mildew and bacteria, which cause the smell.