Bluetooth adapter for factory unit (07 V70)

[carreauchompeur]

Folks,

Wondering what people would recommend as a relatively cheap Bluetooth plug in? Preferably self-powered.

I’ve seen a few around the £70 mark listed as model specific, and loads of cheapie ones.

I’ve got the standard HU-804 Prologic 2 head unit.

Mainly for music playing

Ta all!