When i ordered my 997 GT2 Club sport, i had the normal belts and the 6 point optional. I took it to the official dealers service and they put them on for me. It just takes about 20min and are ready. Its better u do the same, belts are about safety and you dont play with your safety! But defently put them on! You get much nicer feeling especialy in 911 GT car! Enjoy!