User's Manual

LAUNCH X-431 PRO3 V5.0 User Manual
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On-screen Buttons:
Testable models: Tap to view the vehicle models that the current diagnostic
software covers.
Update instruction: Tap to view the optimized items and enhancements.
Software introduction: Tap to check the software function list.
Note: Tap to read some precautions on using the current diagnostic software.
Search Bluetooth: Tap to search for the available VCI Bluetooth connector.
*Notes:
• No Bluetooth connection is required for DEMO program.
• If a vehicle is tested and no Bluetooth connection is made before diagnosis, tap
“Search Bluetooth”, a dialog box similar to the following appears: