So after doing a bit of research pretty much everyone has said that it can't be done.

However, after looking at some wiring diagrams I noticed that the amplifier has 4 inputs (LF,LR,RF,RR)

To keep everything working I.e trip computer, mpg, time etc working on the speedo display.
Would it be as simple as relocating the existing head unit somewhere, wiring up the aftermarket speaker outputs to the amplifier directly, and just splitting the required wires from the old head unit to the new one for the power and ignition etc.

Am I looking at it too simply or could this be done?

Would appreciate any sort of help!

i'd put aside a few hours and read this thread,

http://www.fullfatrr.com/forum/topic27033.html ... - .- -.




Y. O. L. O.
.

I take it when you say the amplifier, you mean the dsp. That has the inputs you describe. Unfortunately it's not an amp, more it's a digital sound processor with an active crossover. The bm54 radio module contains the amps. The dsp won't power on without the bm54 telling it to....

You will need to feed the line level output into the bm54, as one of the existing sources..... And that source will need to have identified itself on the ibus for it to be selectable.

If you read the big thread Haylands has kindly put together it's discussed a bit more. Not sure how the work on the magic box that may get it going is coming along?

 2011 Range Rover Vogue SE 4.4 TDV8

Previous cars :
2003 Range Rover Vogue TD6
1999 Discovery Td5 ES
1995 BMW M5 3.8 6 speed
1992 Range Rover 3.9 Efi Vogue
1992 BMW M5 3.8
1988 BMW 735i SE
1989 Ford Sierra XR4x4 2.9i
1981 Ford Fiesta Supersport