Information about EGR in Scania P360 Euro V

Good afternoon,

I look for complete information about the EGR system that equips the 6 -cylinder engine of 12,700 cm3 360 hp, Common Rail, without SCR or Nox sensor.
The curious thing about this engine is that the purification of escape gases does so with this EGR, two exhaust gas refrigerators, one of them piloted with a servomariposa.

Can anyone help me get the instructions for composition and operation?

Thank you very much,

Alexblues