Code I need is for the wing mirrors. It's not Matt Grey. I already have a special kit of stone chips on the matt finished that works pretty well, bit expensive but used it on my last car and well worth it.
The colour is a dark grey with a satin finish, think it the same colour as the wheels but the wheel look more gloss.
Dealer doesn't have the code. One guy on the Mito area said he had to use a fiat code but the number he posted is for bronze.
I've mixed up a little Mag grey and black to try to match. It's not a perfect match but you would need to go looking to find chip. Would still like to have code to do a better job,