Don't you just love the Italian mentality? As long as it looks good why let practicality get in the way! The adjuster knob on the side of the Sabelt seats in the competizione has the Abarth scorpion embossed on it, very cool looking, don't worry that you have to open the door to adjust the back rest! They could have put them on the inside of the seat but then who would see them? Bella!