Volvo S80 audio upgrade

[swansea v6]

Is it possible to connect an aux input to my 2003 s80? While keeping the standard head unit?

[mannyo]

Yes it is possible using something like this below.

https://www.ebay.co.uk/itm/For-VOLVO-S80-MP3-SD-US...

[swansea v6]

Funnily enough that’s exactly what I fitted yesterday!