SeekSteer Script - Car is turning around

Hello,

I´m using the http://wiki.unity3d.com/index.php/SeekSteer script. The car moves to the waypoint, but it rotates at the beginning. That means it moves with the back. With game objects like cubes i don´t have any problems. What reasons could this have?

What do you mean by it moves from the back?

It turns to his backside, and drives with the wrong side. So the cargo bay is in front.

I´ve tested a second car-model and there works everything. So what could be the issue?