How to match Mercedes ML350 throttle

You need to use a Mercedes diagnostic computer. The diagnostic computer enters the interface of the engine computer module, and selects "Tuning", then "Learning" and then "Throttle Matching". Then, turn off and turn on the ignition switch according to the prompt of the diagnosis computer. The matching process will not take more than two minutes. After the match is successful, the computer will show that the throttle has been learned successfully.