How to match the qx50 throttle in England and finidi?

The matching method of finidi qx50 throttle is: 1, open the driver's door; 2. Press the brake pedal to start the engine; 3. Press a key to start; 4. All instrument lights are on, which proves that the engine is started; 5. Press the valve matching button next to the gear lever. The body dimensions of finidi qx50 are: length 4705mm, width 1903mm, height 168 1mm, wheelbase 2798mm, minimum ground clearance 220mm, fuel tank volume 60l and trunk volume 565-/kloc-0.