Phew you folk have made me feel a lot better, I thouht it was just me
I think I agree wth all those, though I do let someone wash it, but he is professonal.
Here's a few of mine:
Tax disc needs to be at the correct angle;
Children must be accompanied by both parents;
Don't slam the door!
When not in use the passenger seatbelt must rest on the seat bolster, not tap on the door;
The cigarette lighter must be lined up correctly;
the recess around the gar selector is not for putting things in;
CD boxes go in the glovebox - it's the law;
If used, sun visors must be put back properly;
When the roof stays up, no strong or disagreeable perfume, no matter how much it cost;
Nothing may be placed in the recess left when the sat nav is up;
It's a Z4, not a 'Beemer'!!
No singing;
No hats;
No complaining the ride is hard, it's a sports car - I have a bad back, you don't, I don't complain;
If the roof is down it may be cold - it's Britain get used to it;
No holding the door handle when cornering, braking or accelerating (it won't help);
No exiting the car whilst it is moving, regardless of whether this seems the safest thing to do at that moment.
Quite an easy going bloke, as you can see

Yes, divorced actually, how could you tell? No, I don't get many passengers
