[jsbihn]

Cashville,
It is held on by plastic clips.
The clips themselves are very thick and sturdy so you dont have to really worry about breaking them

Given, I pulled my seats out to take off the seat covers which I find alot easier when you are trying to stretch them back on.

If you look under the seat, and behind the back you will see the clips holding it onto the metal frame.

Just roll them off the frame of the seat on all four sides and away it goes
Of course you will have to take off any plastic moulding pieces to get to it (ie. the cover for the seat where all the electric controls are at)

Hope ths helps
If you have any issues let me know