Had a few loud noises and crackles from the speakers, had a bit of an invest and found water in the amplifier. Have dried it out and refitted, but touch screen refusing to move off the Range Rover logo at the moment. Connected amplifier to a supply before fitting and had a light at the most connector.
With the engine running I have disconnected each Most connector in the boot and each is lit up apart from the amplifier connector. Does anyone know what is before that on the chain? Not yet tried a battery reset. 2004 TD6 - Gone
2011 4.4 TDV8

Don’t ask me any questions it’s far too complicated for an old git like me

Click image to enlarge

Thanks, will have another look tomorrow. May order myself a link connector for the Most Bus to make things a bit easier. 2004 TD6 - Gone
2011 4.4 TDV8

..or use a bic pen ..

Sacrificed a bic pen to link the amplifier Most out and the system comes to life, a new amplifier then. Also have a 2014 amplifier in a 2011 car, so it's had previous!! 2004 TD6 - Gone
2011 4.4 TDV8

Purchased a new old stock amplifier and slave fitted. Everything now comes to life, but no sound. I have one spare connector on the amplifier, I am presuming this is correct. Heard it mentioned a battery reset can sort things out. How long do you disconnect it for and do you need to short battery leads together?

Have a search for battery reset on here. Cheers
Richard

(there are no such things as an ordinary FullFat, an ordinary cat or too many tools)
2011 TDV8 Vogue Santorini Black
Gap IIDBT

Open the bonnet, then leave it for a while to make sure everything shuts down properly before disconnecting the battery leads.
Then wait a minute or two before holding them together for half a minute or so.
Then reconnect and hold your hands together for a little prayer
Mike. G reg 2.5VM Vogue Portofino red 1991- 1999
V reg 2.5td P38 Rioja red 1999- 2006
53 reg td6 Vogue Oslo blue 2006- 2015
11 reg 4.4 TdV8 Vogue SE. Baltic blue 2015- date.
https://www.fullfatrr.com/forum/topic56162...tty+affair

It's also in the wiki.......

http://www.fullfatrr.com/forum/post67804.html#67804

.....and as Mike says....a small prayer  2017 4.4 SDV8 Autobiography
2012 4.4 TDV8 Westminster - Gone, but not forgotten

Been told that this may need programming to the car, is this correct? 2004 TD6 - Gone
2011 4.4 TDV8

Item number 8 on the installation instructions seem to suggest it will need some sort of programming.

Click image to enlarge

Ok then, is this something that can be done with an IID tool? Was considering getting one. 2004 TD6 - Gone
2011 4.4 TDV8

If you have little HD symbols on your speakers then you have the 1200w system. I think 'Premium' means this - the 1200w system. Otherwise try it on another setting on the IID options?
. Cheers, Greg
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2011 Vogue SE 4.4 with lots of toys in Stornaway

No, it's not HD. Went along with that as it had a premium sticker on the amp. Will try a different one. 2004 TD6 - Gone
2011 4.4 TDV8