Wireless remote control system for vehicle functions

A wireless remote control system for vehicle functions, having a portable remote control unit including operator control elements for activating control signals which are exchanged with a vehicle mounted transmitter/receiver unit in order to control the vehicle functions, and in which the remote control unit comprises:

• at least one first operator control element which has assigned to it a predefined function of electronic driving authorization, access authorization, or both electronic driving authorization and access authorization, and
• at least one second operator control element for controlling at least one further controllable vehicle function, and
• a cover which, in a first position, covers the at least one second operator control element and, in a second position, clears the at least one second operator control element,
• wherein the at least one further controllable vehicle function is at least one ride level control system.