L322 Bluetooth module replacement option

Evening all, so I’ve found the Bluetooth module in my 08 l322 has been bypassed. When I removed it I’ve found the pins are green on the multi pin plug as it’s been wet (seems to be a common fault). I want to replace it but one out of a Range Rover is around £130 as far as I’ve seen. However, I’ve found one from a Discovery 3 and the numbers on the label are very similar and it’s most equipped. Anyone know if one from a discovery will work in a Range Rover?
Cheers,
Andy.

I think the one in the FFRR works over the fibreoptics, not sure if the Disco 3 does?

Interested to see options though cos mine knackered as well and main stealers don't stock them anymore.

By FFRR I guess you mean full fat Range Rover? The Disco one has the MOST port (fibre optics) which is why I’m wondering if it’ll work?

just re read your post and spotted the MOST , I read somewhere that the later ones will work, would be interested to see if that is correct.

This looks interesting, not sure if his Range rover software is on the head unit or the phone module

http://www.disco3.co.uk/forum/d4-bluetooth-module-in-d3-53302.html