Hi! Does anyone know which color the speaker wires are and their coordinating speakers? The colors in our car do not match up with the those we have seen on the internet. Any help is greatly appreciated. Thanks!

This is what KeyLearn/eLearn shows for right hand drive vehicles:

I can possibly help here but the 500X eLearn details what I would think are standard 500X audio connections and so called HiFi.

5_Manual\Electrical_Equipment\Connectors\P_Miscellaneous_Consumers\ --> SPEAKER ON DRIVER SIDE FRONT DOOR (DRIVER SIDE FRONT DOOR) (Right-hand drive) P035
5_Manual\Electrical_Equipment\Connectors\P_Miscellaneous_Consumers\ --> SPEAKER ON DRIVER SIDE FRONT DOOR (DRIVER SIDE FRONT DOOR) P035
5_Manual\Electrical_Equipment\Connectors\P_Miscellaneous_Consumers\ --> SPEAKER ON PASSENGER SIDE FRONT DOOR (PASSENGER SIDE FRONT DOOR) (Right-hand
5_Manual\Electrical_Equipment\Connectors\P_Miscellaneous_Consumers\ --> SPEAKER ON PASSENGER SIDE FRONT DOOR (PASSENGER SIDE FRONT DOOR) P036
5_Manual\Electrical_Equipment\Connectors\P_Miscellaneous_Consumers\ --> SPEAKER ON REAR LEFT DOOR (REAR LEFT DOOR) P040
5_Manual\Electrical_Equipment\Connectors\P_Miscellaneous_Consumers\ --> SPEAKER ON REAR RIGHT DOOR (REAR RIGHT DOOR) P041
5_Manual\Electrical_Equipment\Connectors\P_Miscellaneous_Consumers\ --> DRIVER'S SIDE FRONT SPEAKER TWEETER (DASHBOARD) (HIFI, Right-hand drive) P045
5_Manual\Electrical_Equipment\Connectors\P_Miscellaneous_Consumers\ --> DRIVER'S SIDE FRONT SPEAKER TWEETER (DASHBOARD) (Right-hand drive) P045
5_Manual\Electrical_Equipment\Connectors\P_Miscellaneous_Consumers\ --> DRIVER'S SIDE FRONT SPEAKER TWEETER (DASHBOARD) (HIFI) P045
5_Manual\Electrical_Equipment\Connectors\P_Miscellaneous_Consumers\ --> DRIVER'S SIDE FRONT SPEAKER TWEETER (DASHBOARD) P045
5_Manual\Electrical_Equipment\Connectors\P_Miscellaneous_Consumers\ --> PASSENGER'S SIDE FRONT SPEAKER TWEETER (DASHBOARD) (HIFI, Right-hand drive) P046
5_Manual\Electrical_Equipment\Connectors\P_Miscellaneous_Consumers\ --> PASSENGER'S SIDE FRONT SPEAKER TWEETER (DASHBOARD) (Right-hand drive) P046
5_Manual\Electrical_Equipment\Connectors\P_Miscellaneous_Consumers\ --> PASSENGER'S SIDE FRONT SPEAKER TWEETER (DASHBOARD) (HIFI) P046
5_Manual\Electrical_Equipment\Connectors\P_Miscellaneous_Consumers\ --> PASSENGER'S SIDE FRONT SPEAKER TWEETER (DASHBOARD) P046
5_Manual\Electrical_Equipment\Connectors\P_Miscellaneous_Consumers\ --> LEFT REAR SPEAKER TWEETER (LEFT REAR DOOR) (HIFI) P047
5_Manual\Electrical_Equipment\Connectors\P_Miscellaneous_Consumers\ --> RIGHT REAR SPEAKER TWEETER (RIGHT REAR DOOR) (HIFI) P048
5_Manual\Electrical_Equipment\Connectors\P_Miscellaneous_Consumers\ --> REAR CENTRAL SPEAKER WOOFER (REAR) P049

If you can reduce/thin down the target list I'll be able to post back accordingly