Here in the UK it's going to be quite cold pretty much everywhere for the next week or two, so if you haven't already done so, this would be a good time to make sure that your vital fluids (coolant & screenwash) are adequately protected.

The 500 doesn't take kindly to either of these freezing; the screenwash in particular is prone to fittings popping out & pipes splitting if the fluid does turn solid.

Might be worth checking your tyres, too; you'll need a bit more air in them to maintain the recommended pressure in freezing conditions.