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PRO 4.0 2021 Upgraded Ver. OE-Level Full System Scan Tool, ECU Coding Bi-Directional Diagnostic Scanner 31+ Service Functions, AutoAuth for FCA SGW, VAG Guided Functions, Free Update
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LA
UNCH
X-
431
V+ V4.0 User Manu
al
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3.
Input the 24-digit pin code o
f Subscription Rene
w
al Card and then
tap “Submit” to finish the renew
al.
4.
Go to update cente
r
to upda
te the diagnostic software.
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