General Functions include:
Determine chassis number, model, engine, gearbox  and so forth
Identification Data
Odometer value
VIN and ADFG
Programming information
Error Codes (DTC)

Reading and Saving Functions:
Program memory
EEPROM
Coding Data
DTC and DTC Shadow-memory
Live Data
Programming info
Copying ZCS (IKE - EWS) and FA (IKE - LCM) coding
And much more...

Note: It only supports Win XP system, and is incompatible with other systems.

Unlock Functions:
DTCs description in DME MS43.0, EWS3, SRS MRS4
Clearing DTCs in same units
EWS-DME synchronization code in DME MS43.0
Live data in DME MS43.0, EWS3, SRS MRS2 and MRS4
Status of all keys in EWS3
EWS3 coding data interpretation
Equipment correction in SRS MRS4

Specifications:
Compatible models: for BMW E38, E39, E46, E53, E83, E85 and etc.
Item size: 110 * 5 * 2.5cm ( 43.3 *  2.0 * 1.0in)
Item weight: 145g/5oz

Item Includes:
1 * Scanner V1.4.0 for BMW
1 * USB cable
1 * CD with software