HJ HX GTS dash differences..

[high voltage]

So I have figured out my you beaut HX GTS dash purchase is actually a late HJ dash.(with a WB front fascia)
The speedo doesnt have the high beam light .
What about the attachments at bottom left ? Not HX either..
So what is the difference in the tacho and the other gauges?
Do they use the same font?
Is it as simple as swapping the speedo out and fitting the correct HX one?
I should have the HX wiring harness already..

That said where the hell is the high beam light in my gauges....
I cant see it any where..