C204 centre speaker wiring
I have a 2014 C204 and needed to replace the centre speaker. Upon removing it, the wires became dislodged from the plug.
My question is, there are 2 wires, brown and grey. Should the brown wire go into the left or right fitting hole in the plug so I have correct polarity?
Please pics attached.
Thank you
Grey and Brown wires to the speaker
which order for the wires to connect to this plug


