What is the trick to get serial number using vcds lite. I rather not take radio out. Following is my scan - there is no serial #. Radio is in safe mode and I need to buy unlock code.

VCDS-Lite Version: Release 1.2
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Address 56: Radio Labels: 8D0-035-1xx-56.LBL
Controller: 8N0 035 186 A
Component: Radio D03
Coding: 00517
Shop #: WSC 01236
VCID: 2E2F6693F90F
No fault code found.