Toyota 22 F Toyota 17 F Semi circular Mitsubishi/Hyundai 12+16 Nissan 14 Honda-3 Mazda-17 Kia-20 Mercedes Benz-38 BMW 20 GM/VAZ-12 Ford 6+1 OBDII-16 Fiat-3 Audi-4 Mercedes-Benz 4-Pin