Hello,
I believe you can test the speedo with OP-Com. Go to IPC and then to Special Functions(or Measuring blocks), I'm not 100% sure but I can check.
Then you have possibility to test all lights on the speedo. You should find in the list "Park pilot light" and then "Start test".
If park pilot symbol appears on the dash I'm pretty sure that your IPC will support park pilot.
I hope I'm not mistaken.
Will check for correct menus in OP-Com and will post here.
Cheers,
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