Installation and Calibration: 1 Pull the car ignition key. 2 Find OBD2 connector in your car and plug Eco OBD2 3 Insert the key in the ignition and turn the key to the first stage. (Do not start the car) 4 Press the reset button for about 5 seconds. After releasing the button, just wait for a while about 30-54 sec. (Eco OBD2 communicate and connect with ECU) 5 Starting the engine. 6 Eco OBD2 recognize your car and your driving habits, after about 200 km / 150 miles of driving and therefore Eco OBD2 adjusted to match perfectly to your car's fuel economy. Where located OBD2 connector in your car? 1 Driver's side, underneath dasboard, in the area under the steering column, 2 Driver's side, underneath dasboard,between the driver-side door and steering column area 3 Driver's side, underneath dasboard, between the steering column area and the center console 4 Driver's side, dashboard instrument/gauge area, between the steering column and center console 5 Driver's side, dashboard instrument/gauge area, between the driver-side door and steering column 6 Center console, vertical surface left of vehicle centerline 7 Center console, vertical surface right of vehicle centerline or on passenger side of center console 8 Center console, horizontal surface in front passenger area. Package Included: 1 X Nitro OBD2 Chip Tuning Box Interface 1 X User Manuel in English
