there is a little more to turning off this &*^%ing electronic big brother.
press the dcs button once, briefly. the center dash light, yellow little circe wil come on. this means that a component of the dsc system is off. the car will behave normally (unlike with this crap always on), i.e. it will allow some rear wheel slip, but you will still get into tank slappers on asphalt. however, it will not cut off fuel whenever is sense slip, so you can actually drive it.
press the button for 3 seconds. center light will appear, and the "brakes" light will glow orange (if there is a brake probelm it is red). all electronic minders are off. no traction control, no stupid abs sensors cutting off fuel, nothing. what is left is rev limiter and braking with abs. this lets you steer on the throttle, with lurid tails spins, or drifting if you so choose. remember that your car has no limited slip, so this can get out of hand.