[FirmwareVersion confirmation procedure.] <> 1. Push [設定] key on your VIEWER. 2. Touch [アプリ情報] button. 3. Enable you to check the Firmware Version(バージョン). [To refer to the exhibited object] <> In the case of the following Firmware Version which you confirmed, please look at "". - Ver.1.00.02 - Ver.1.01.01 - Ver.1.02.01 - ALPINE_CONNECTED_VIEWER_1.00.02.zip