The invention provides a use method of an intelligent glass touch pad for the vehicle maintenance process and belongs to the field of vehicle maintenance. The use method is used for solving the technical problems existing in use of the intelligent glass touch pad for the vehicle maintenance process. The use method is technically characterized in that the touch pad is provided with direction selection touch key regions, shielding of different key regions indicates selection of actions in corresponding directions, and accordingly software of intelligent glasses is operated. The use method has the advantages that the intelligent glasses with the touch pad make gesture recognition of the intelligent glasses possible, and the two hands of a repair man using the intelligent glasses for vehicle repairing are liberated to a certain degree.