LAUNCH X-431 V+ V4.0 User Manual
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characters. VIN characters may be capital letters A through Z and numbers 1
through 0; however, the letters I, O and Q are never used in order to avoid
mistakes of misreading. No signs or spaces are allowed in the VIN.
Tap
Enter VIN
, the following screen will appear.
Input the VIN, and tap
OK
, the tablet will automatically identify the vehicle
model and directly navigate to the diagnostic function selection menu.
2. Tap a corresponding diagnostic software logo, and then follow the on-screen
instruction to access the diagnostic software.
Take Demo as an example to demonstrate how to diagnose a vehicle.
1). Select diagnostic software version: Tap the
DEMO
to go to Step 2. ( Note:
If more than one version is available on this handset, it will be listed on the screen.)