What are these stereo cables? Disco 3

[timlawson1750]

Of the 2 Red connectors, what is the smaller one on the left for?


I have a basic factory fitted head unit on a 2006 Disco 3. Looking to replace it with a sony one.


I have no Dash clock to worry about, no steering wheel controls and no amp.


Many thanks


Tim

[jonesy63]

The small one on left is the Fakra antenna connector, then the red Aux input plug and the one on the right has power and speaker cables.