According to my hand book it's in the fuse holders above the main one, to the right of the steering column (uk car). It's number two, second from left, top row of three, and rated at 10A. They add a note which I interpret to mean they are not too sure about this! Make sure you have the right one before proceeding, presumably you won't get the check light at key-on with the correct fuse removed. Access is tricky, a small set of crook-nose pliers might help. The plastic 'cages' which cover each row of fuses have release bars top and bottom which you squeeze together to release.