MDI For GM Diagnostic Tool Obd2 Scanner Plus Lenovo X270 Laptop V2026.02 Software

NOTE:
Please don’t login your GM online account when using the MDI tool, it has the risk that your online account will be locked.
You can use the VIN (Vehicle Identification Number) and download the calibration and programming files, and then use the DPS to do programming offline.

Highlights of MDI:
1. Software version: V2026.02
2. GM MDI Manager version: 8.5.33.154
3. Update time: GM Global V2026.02
4. Fully tested and works perfectly
5. High speed and low-speed GMLAN
6. Supported Protocol: UART, Class 2, KWP2000,GMLAN (CAN)
7. For all GM CHEVROLET BUICK CADILLAC GMC HUMMER PONTIAC SAAB Vauxhall/Opel 16 pin vehicles from 1996 to 2025
8. Multi-language: German, Spanish, French, Italian, Dutch, Portuguese, Vietnamese, Russian, Thai, Japanese, Korean, English, Chinese
9. Tech2win: English only

Other Interface:
VGA Voice Input / The Sound Output /
DC Power Jack / Parallel LPT Port I/O
VGA Output
Battery Type: 9 The core of lithium batteries 10.08V 6600 mAh
Power Adapter: 110V-240V The adaptive communication power supply
Battery Life: The specific time depending on the use environment
Specifications: 270x180x60 mm
weight: 1911g (with battery)
Certificates: CE / FCC / RoHS

Newest features for MDI:
1. With opel Global tis global diagnostic system
2. With GDS2 diagnostic system
3. Tech2win diagnostic software support adding latest software
4. support programming online
5. support cable communication
6. support original factory latest software
7. With European Chevetl Global tis, Supports European Chevet

Description:
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.
Required for diagnostics on new SGM Global A Electrical Architecture Vehicles
Used with GM Global Diagnostics System (GDS), SPS and MDI Manager Software
Allows for GDS diagnostic

Language:

GM 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)
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.

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 GMLAN). The GM MDI communicates using all of the existing GM protocols, the same as the Tech 2:
– UART
– Class 2
– KWP2000
– GMLAN (CAN)

When you test after 2010 year gm car, you can use gm gds2 software:





When you want to test before 2010 year GM car, you can use the tech2win software to test it, run fast and stable:

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 VIN2:choose test what you want, like module diagnostic—engine control modual—identifying information

MDI Scan Tool Package List:
1pc x MDI Main unit1pc x OBD2 Cable
1pc x USB Cable
1pc x Second Hand Lenovo ThinkPad X270 Laptop

Second Hand Lenovo ThinkPad X270 Laptop:
Brand: Lenovo
Condition: Used
Type: Laptop/Notebook
Screen Size: 12.5
Processor Type: Intel (R) Core(TM) I5-7200U CPU