I have been posting on a thread No display.I think 666 is the number.
However I think I know what is causing my Monitor to malfunction.
What I need to know is what is the difference to the following part numbers foe 2004 RANGE ROVER L322 ENTERTAINMENT SYSTEM MODULE YIL000023 Part numbers and YIL000022.

I honestly don't know, but looking at the differences on the labels it would suggest they're certainly different.

I'm reading "HW" as being "Hardware" and "SW" as being "Software", suggesting there's both hardware and software revisions across the two.

There can be different models numbers due to regional variations - are there more ocurrences of one model on European spec cars and more on UK spec cars? (ie: more *22 versions popping up in UK breakers and more *23 popping up on European eBay listings, for example?)

Ok thanks , I need to establish which is the better version , this has been a complete nightmare , but at least I resolved the root of the problem. 22 or 23?