Apple
CD Drives
G5
Hard Drive
Internet
iPhone
iPod
Laptop
MacBidouille
Mac Intel
Mac OS X
Network
Overclock
PC
Peripheral
Software
Sound
Video
This job was a piece of cake.And indeed these US settings are permanent, which mean that channels 12 and 13 are not accessible.
There are four elements in the box: the card, a daughter-board, two Phillips screws and two plastic clips which will hold the daughter board.
After you've plugged the antennas on the main board, you insert the card into the daughter board and and screw it with the Phillips screws. Then all you have to do is insert that module on the appropriate connector on the motherboard and clip the clips.
Now you can restart the computer and that's it!
As you can see, the card's settings correspond to an US localization and I don't know if they can be changed.