Tiguan 132TSI MY15 - Rear Speaker Wires

[Wunderbar]

Hello,

I am trying to figure out what are the color codes of rear speaker wires in Tiguan 132TSI MY15. I found some information online mainly about VW Golf but nothing about Tiguan. Would anyone know what are the rear speaker wires at the below pictures?

Rear Left Door:


Rear Right Door:


TIA

[Wunderbar]

In case someone might find this useful:
Left Rear Speaker: + Red/White, - Brown/White
Right Rear Speaker: + Red/Violet, - Brown/Violet