Burstner Lyseo Harmony 728G rear speakers

[Road_Runner]

I've just realised we only seem to have speakers in the cab.
Has anyone fitted rear speakers? And if you have what's the best cable route?

 

[Vanderek]

Would a Bluetooth speaker be an easier solution?

 

[Road_Runner]

That would work when parked up I guess from a phone, but I don't think it would link to the head unit

 

[Road_Runner]

As a start I've upgraded the front speakers as it turned out they were smaller than expected (13cm I think).