FUNCTION It could identify 17 digit code for all new type of the vehicle which was after E65 chassis and kilometer data at that time and all the info of the vehicle's maintenance. It could issue the service list soon since it has KSD man-hour system & ETK parts software. CHARACTER 1. Standard maintenance reception, solve the problem of nonnormal maintenance 2. Easy & fast, repairer needn't go in the vehicle to check. He could spend more time to talk to customers which would increase customers' satisfactory. 3. Increase the reputation in customers. 4. Several languages are available PRODUCT LIST 1. Key reader -- 1pc 2. Power adapter -- 1pc 3. CD(including KSD, drive & SAM disk) -- 1pc AFTER SERVICE 1. Guarantee: one year, from the date equipment arrival 2. Software upgrade: one year free, according to the factory's record 3. Upgrade method: CD or through internet 4. Freight collect 3 setup instruction upgrade instruction laptop's request user manual