YATOURSmart Track ParkingAssist System works by reading CAN-Bus data from Electronic Stability Program,is high-tech aids for safe backing. It is able to generate clear and reliable backward Parking Trajectory and output to display on the monitor. The trajectory "lines" move in conjunction with steering wheel movements, and mark out the reversing course, whichis very practical for driverparking assistance. Acts as an parking assistant,YATOUR can make parking as easy as driving and increase peace of mind. >>Features:* Works by reading CAN-Bus data, guarantees more stable working* Clear and reliable Parking Trajectory makes easier and safer parking* Perfectly compatible with various DVD monitor and rear view camera * Guiding Lines are adjustable, able to lock Safety Bottom Line * Menu operation, with simple setting * Connected to car OBD-II interface, without damage to car original circuit * For some car models, it can make use of reversing radar data, and display simulating icon of car body position >>Application of Car Models: The system currently works with TOYOTA, SCION, LEXUS, HONDA, ACURA, V.W., AUDI, SKODA, LAMBORGHINI, FORD, BUICK, OPEL, CITROEN, HYUNDAI, KIA, MAZDA, SUBARU, MITSUBISHI, CHERY. Application for more car models is updating, please contact us for further info >>Special Notes The product is only fit for part of vehicles equipped with automotive electronic stability control system. Different auto makers might have different names for this control system, such as ESP, DSC, ESC, VSC, VSA, etc. To prove it, please shift car key to "ON", then check whether "ESP"(or DSC, ESC, VSC, VSA, etc.) is shortly displayed on Auto Meter. Another more direct way to prove it, is to check whether "ESP OFF' button exists on the Console or Dash Board, or directly check the technical data from original manufacturers. >> Standard Packaging Content* IPASModule Unit one piece* Wire Harness one set* Velcro Sticker one piece* User Manual one piece>>Warranty All items are guaranteed against manufacturing defects for a period of 12 months from purchase. This system is designed to assist reverse parking, please always check the surrounding to ensure safety while reversing