The video shows How to use BMW AK90 Key Programmer for all BMW EWS new version V3.19

http://www.allobd2.com/wholesale/bmw-ak90-key-programmer-for-all-bmw-ews.html
BMW AK90 is a best safe and effecitive key match tool for BMW EWS system. It increased EWS2.1/EWS2.2/EWS3/EWS3.3/EWS4/EWS4.4 It can read all EWS key information from 1995-2005.
Newest version is V3.19.
AllOBD2.com supplys this tool with unlimited technical service, high quality, wholesale price and one year
warranty.