BMW GT1 can complete coverage of ALL BMW systems. There is one thing that could only be done using the GT1, that is called Electronic Control Unit (ECU) programming and configuration. Many of the original electronic systems on modern vehicles can now be re-programmed using software. In the past, any changes to ECU would involve a new ECU which could only be purchased from the parts department. Today, with GT1 is now able to overcome these problems. The BMW GT1 system allows you re-program all BMW car ECUs to fix software problem or to install a blank ECU to a repaired vehicle. GT1 is the only system that allows you to do this. GT1 is also the only system that provides all diagnostics and programming for BMW vehicles. 

This product should works together with an IBM T30 laptop.
You can also find T30 on our website.

BMW GT1 software kit including five systems: TIS system, DIS data system, diagnosis system, measuring system and manangement system.

System functions:
Read faulty codes 
Clear faulty codes 
Data stream 
Activate state 
Programming 
Component test
Maintenance data information 
Components location
Wiring diagram etc, TIS AND DIS ARE SUPPLY all of system diagram of all of BMW car maintainence method and coding information etc.

Standard Packing List:
GT1 Yellow MINI Multiplexer (DK2.1 version) * 1
OBD II diagnostic cable * 1
20pin diagnostic cable * 1
LAN Cable (100MB) * 1
DIS V55 / SSS V32 software hard disk driver(60GB) for IBM T30 laptop * 1 ( software keep updating ... )
Special strong aluminium case * 1

Optional:
IBM T30 laptop