don't even bother your dealer, they'll probably charge you $30 to do it when it takes 5 mins to take off your console and yank out a wire.
$30? That's what they charge to install floor mats
Plus, dealers will NOT disable safety features. Mazda wouldn't even disable the seatbelt man on our new Mazda3 until we told them our dog always sits in the passenger seat and its weight makes it go on