Apologies for bumping this back up but can I just say whoever at Honda decided that heated seats and steering wheel should be fitted to the Jazz is a god amongst mortals? 5am, car covered in juuuuust enough snow to have formed a lovely frozen shell that takes long enough to clear the fingers have gone numb. Get in, chuck on both heated items and by the time I'm at the end of the road enough pleasantness has returned to the world it's worth doing the 50 mile commute.
On a similar subject also have to praise the car's heaters (both air and glass). By the time I'd worked around the rest of the car the windscreen didn't need much more than the softer bits of an ice scraper, didn't even have any misting under the ice. No hint of fogging on the drive and aside from an... interesting moment two minutes in when the remaining snow on the roof quickly melted and did a damn fine impression of going through a car wash everything was very civilised. Even the Honda Sensing stuff worked as it should despite the general road gunk getting thrown up on the windscreen. Oh and the Sunlight White paint looks very nice with a light layer of frost over the top (though I suspect seeing it in actual sunlight might necessitate a car wash....).