Dear Panuvith,
Please download the attached CAN file first of Almera 2015 and refer to how to download.
You can download at http://www.mdas.co.kr/account.php. The ID is your e-mail and PW is 123456. If you fail with Almera 2015 can file, please download Qashqai 2013 can file and try again.
Please refer to the page 25 of manual, for uploading F/W. Regarding snap shot, I will give you our offer. Thanks.