All information in this Owner's manual is current at the time of publication. However JAC reserves the right to make changes at any time so that our police of continual product improvement may be car 鄄 ried out. This manual applies to all current JAC models equipped with 4DA1series engine explanation of op 鄄 tion as well as standard equipment. As a result, you may find material in this manual that does not apply to your specific vehicle.