Honda clarion 08A40-2r6-4100-01 unlock

[cp9a]

Hi all You clever people here. Hope You can help a man out.
As per thread.. I got a cheap 2nd hand 08A40-2r6-4100-01 from bay. How do I go with unlocking it?
I am ok with PCs and electronics but never had any experiance with unlocking radios..
Please see attached pics of the unit. Any guidance would be great.
Thanks in advance!

[Walter2011]

Impossible from serial.This unit have a personalized user code..one owner set this code on...

[kappa1]

Try code 26516

[shooting]

Try code 26516

Code is 4 digit....

wbr