... wheel steering control, parking camera video input TFT-LCD Entertainment System For Special Cars1) Screen Display: 6.5 Inch TFT- ... :93) Product Function: AUX_ in, USB, SD, DVD, Touch, GPS Support the Original car Central Rotary Knob Operation Function.4 ... Steering Wheel Controls, Hand Brake Image control, Electronic Dog Detection, GPS Navigation Voice Activity Detection9) Support Disc: DVD, DIVX, VCD, ...