Since I got my car...

Scratched door bumper on pickup
Buggy Radio (radio would randomly lockup)
Buggy Temperature control (it would blast heat in 30 centigrade weather)
...

and this morning - steering failure. The car locked up and won't turn back
on!

I've never had so many problems with a new car before. I know the radio +
temperature problem is common with 2005 S40s, but am I supposed to prepare
myself for more problems?

Thanks : )