The present invention provides a working mode control method, a working mode control system, a working mode switching method, a working mode switching system, a computer device, a computer-readable storage medium and a vehicle. The working mode control method is used for the vehicle and comprises a step of sequentially switching the vehicle between different working modes when a corresponding working mode switching command is received, wherein the working modes comprise a for-sale mode, local functions are enabled and a remote communication function is disabled when the vehicle runs in the for-sale mode. According to the working mode control method provided by the invention, vehicle spare parts of the vehicle can provide different working modes according to the state of the whole vehicle,a for-sale mode adopted between production completion and sale is included, all local functions can be used in the mode, and the remote communication function of the spare parts is still closed to avoid additional traffic charges. In addition, each working mode is switched in order, the erroneous modification of the spare part functions is avoided, and the reliability of the operation is ensured.