Launch X431 PRO TT as a car diagnostic tool, not only supports All System Diagnosis, but also supports IMMO function. It should be noted that the IMMO function of X431 PRO TT needs to be activated for a fee. After activation, X431 PRO TT will have the same anti-theft function as X431 IMMO Plus or IMMO Elite.
LAUNCH X431 PRO TT IMMO Function Activation Service:
https://www.x431shop.eu/wholesale/launch-x431-immo-function-activation-service.html
The following will introduce how to activate and use the IMMO function:
First, open X-431 APP, select "MALL" in the menu interface
Click "Other Software Packages", click "Redeem Subscription Renewal Card".
Confirm the order and enter the 24-digit activation code.
After activation, exit MALL, return to the main menu of X-431 APP, and select "Software Update".
Automatically check Available software, and click the "Update" button, and wait for the upgrade to complete.
After completing the above steps, you can find the corresponding option in the IMMO function menu.
