High quality MDI Communication Module Multiple Diagnostic Interface with Wifi (TECH-3) easier to install, nerver lock WIfi function..
This one can only be installed on Win XP Operating System, you can use USB Cable or Lan Cable to connect it with your laptop
Note: Requires software subscription to SPS (Service Programming System), which must be purchased separately via the ACDelco Tech Connect website.
MDI can test all GM car from 1990-2014 year.
Highlight:
1.High quality original version works well on GDS2
2.We provide remote install service install on GM office GDS website .contact our sales to install
3.Wifi function
Description:
General Motors Global Electrical Architecture (Global A) and Global Diagnostic Hardware &Software
Global Diagnostic System DGS&Mutiple diagnostic Interface MDI
Newest GM MDI features:
1. With opel Global tis global diagnostic system
2. Support offline lease function
3. Support Opel offline programming function
4. With GDS2 diagnostic system
5. Tech2win diagnostic software support adding latest software
6. support programming online
7. support cable communication
8. support wireless communication
9. support original factory latest software
10. With European Chevrolet Global tis, Supports European Chevrolet offline programming
11. All Chips are new and original
General Motors Global Electrical Architecture (Global A) and Global Diagnostic Hardware &Software
Global Diagnostic System DGS& Mutiple diagnostic Interface MDI
MDI and GDS Background
MDI is an interface between the vehicle DLC and a PC (by wired USB, wired Ethernet, wireless Ethernet ) and TIS2web.
Can be Used for SPS programming on existing and future SGM vehicles
Required for diagnostics on new SGM Global A Electrical Architecture Vehicles
Used with TIS2Web, Global Diagnostics System (GDS), SPS and MDI Manager Software
Allows for GDS diagnostic
Language:

Xcar360 Multiple Diagnostic Interface (MDI)
All current and most legacy vehicle protocols: UART, KW2000, CLASS2, GM LAN, etc.
Needed for Global A architechture vehicles
Supports Service Programming System (SPS)
Passthroughprogrmming on past model and Global A vehicles
Supports PC-Based diagnostics with rollout of the Global Diagnositc System (GDS) application
Includes Flight Recorder Mode
New Diagnostic Application Software required for Global A Vehicles
Global Diagnostic System (GDS)
PC-based software diagnsotics
DTCs, Diagnostics, Data Display & Visualization, Device Controls, Special Tests, Flight Recorder management, etc.
GDS is software which runs on a specific PC. Updates received via TIS2Web.
Multiple display options. More space for diagnsotics. Session management for multiple us.
The Future of the Tech 2
The Tech 2 remains an essential tool through at least the 2010 model year. The MDI will not support past models when its diagnostic capabilities are introduced. And, the Tech2 will continue to be needed to diagnose all vehicles fromprevious model years. Remote programming with the Tech 2 will continue to be supported for use on all 2007 and previous vehicles.Additional information will be supplied in future.
HOW WILL THE MDI BE USED?
The new MDI can be used only in the Pass-Thru method. This means you can use it as your programming tool, while your Tech 2/CANdi remains available for diagnostics and other duties.
The MDI is initially being introduced with Pass-Thru programming capabilities only. It can be used to perform Pass-Thru programming on all vehicles built since 1996 and will support all vehicles into the future.
The MDI will be required to perform diagnostics on selected NAO vehicles for model year 2009. Diagnostic software is scheduled to be released for the MDI during the fourth quarter of 2008.
Regulations require programming procedures to be compliant with SAE Recommended Practice J2534. The SPS is compliant with SAE Recommended Practice J2534, and the MDI is compliant with the portions of SAE J2534 that are applicable for vehicles.
MDI installation
PC specification require: Full installation version WIN XP3, pls install all the systerm patch (picture 0)
1: Open the software folder, double click “CD Start”pop-up installation window,and click “install” ( Picture 1)
2: Pls install the software in order : JAV A.EXE;Validat.exe;MDI Software.exe;Tech2Win.exe; (picture 2-6)
3: automatic install all the files above, when have message “ Copying PCMCIA files..”,please don’t touch any keyboard or mouse, just leave it alone, the MDI USB drive will automatic install. (Picture 7-10)
4: after installation finish, there will be have a message “ press any key to continue…” and pls press any key, and software installation partly finish ( Picture 11)
5. Pls connect the USB cable to PC ( do not need to connect to the Car OBD at this time), the first time connect USB to PC, the USB drive will be detected on the lower right corner, then choose automatic install, click next to finish.
6. when USB drive installation finish, on your PC device manager ,you will find a “MDI USB Device(COM...” on Port place. (Picture 12) , if not then pls find the drive on MDI folder on the CD and install, if still not successful, then pls check if the PC operation is correct or not.
7. open “ MDI Menager” on the desk to do connection test (if the USB was correct installed, the red “X” on the dialogue will disappear, if the red “X” still on, then pls repeat steap 6
8: finish the installation above, pls connect your PC with internet. ( do not connect to the car OBD ) open this website and activate lease.
http://tis2web.eicp.net:9080/tis2web/after you open this web. Write any user’s name and click ok. All choose OK /continue ( picture 15-17)
9: in the main interface, please click “Global Diagnostic System2(GDS 2)” icon, and click GDS2 to run, at that time, software will update lease automatic .after update finish, software GDS2 (Launch GDS2 on the desk) will open automatically , choose the language and back to the main interface.
Bottom left will have a lease expire time. Be attention, it need only your PC systerm time, don’t change. Afterward we don’t need internet to update lease, so if there have any remind indicate new update available,please do not click update (picture 18-21
Test steps:
1: finish update lease step, connect with Car OBD, click diagnostic icon on the interface. Choose brand and click “input” on lower right corner, car information will be read automatically, or you can choose manual input VIN
2:choose test what you want, like module diagnostic—engine control modual—identifying information ( picture22-27)
PCB Picture


MDI Package List:
1. MDI main unit
2. MDI DLC cable
3. MDI USB cable
What protocols does the MDI support?
For immediate use — At present, vehicles have two buses on the 16 pin connector
(high speed and low speed LAN). The MDI communicates using all of the existing GM protocols, the same as the Tech 2:
- UART
- Class 2
- KWP2000
- LAN (CAN)
Beginning with the 2008 model year vehicles, Pass-Thru will be the only programming method available. (Remote will continue to be available for previous vehicles.)
Wholesale Contact Information
Email: sales@xcar360.com
Skype: uuc050
MSN: sales@xcar360.com