The MST-300 is a handheld OBD-II scan tool with large LCD display and solid design. It is extremely user friendly and designed for anyone to use, not just the automotive professional. It is an easy and economical investment for the do-it-yourselfer or beginning technician.

 Properties:
The VAS5054A is a universal dignostic interface for the vehicles of the Volkswagen Group and all OBD vehicle systems from other manufacturers.The integrated bluetooth interface connects the vehicle with a notebook,desktop PC or test system. No cables are needed for vehicle diagnostics using the VAS5054A.
The range of the wireless bluetooth connection is 5 to 10 meters,depending on the environments and the type of bluetooth adapter used on the PC side.
The Serial port Profile (SPP) is used for data transfer via bluetooth.Different bluetooth security levels are supported.
The following vehicle bus systems are supported:
K Line (ISO9141-2)
High-speed CAN(ISO 11898-2)
Low-speed CAN (ISO11898-3)
J1850 (SAE J1850)
The vehicle protocols are handled directly in the VAS5054A. This ensures fast response times and a reliable real-time behavior independently of the PC operation system.
Every time a connection is established, the VAS5054A software is synchonized with the version installed on the application PC.The VAS5054A thus automatically adopts any new features provided after a new software version has been installed on the application PC.


  Hardware
    1. Large LCD display: 128 x 64 pixels with contrast adjustment and backlight.
    2. Stronger and more durable than most equipment on the market.
    3. Operates in temperatures from -4° F to 120°F
    4. Operates on 9-15V DC provided by vehicle battery.
    5. Offered in blue, black or red.
    Support Protocol
    1.SAE-J1850 PWM.
    2.SAE-J1850 VP.
    3.ISO-14230.
    4.ISO-9141.
    5.ISO-15765-4 (CAN BUS).


1. Displays Diagnostic Trouble Codes (DTC) and a short description.
    2. Works on any OBD-II compliant vehicle with a 16 pin data link connector (built after 1995)
    3. Works on latest CAN (Controller Area Network) equipped vehicle.
    4. Reads and clears all generic and most manufacturer specific DTCs.
    5. Resets "Check Engine" of "Service Engine Soon" light.
    6. Views OBD-II freeze frame data, scans, records and plays back live data. Stores up to 38 scans.
    7. Displays Malfunction Indicator Lamp (MIL) status.
    8. Displays module readiness status.
    9. Retrieves Vehicle Identification Number (VIN).
    10. Supports 11 languages: English, German, French, Italian, Danish, Dutch, Spanish, Portuguese, Finnish, Norwegian and Swedish ( The new coming model MST-300 ).
    11.MST-300 could testing european vehicles such as Renault, Citroen, Peugeot etc.