Had it all done today, i had to take it in for a coolant leak caused by the pre January 2017 release cars needing an O ring replaced but all good now ... oil temp only goes to 4 notches now (as reported in US spec cars in other threads that used to climb to 5 notches)
Heat under the bonnet isnt as intense now and i need to warn you guys who may have a pre January 2017 car that the O ring that seals the turbo intercooler return line can and will leak !!! ... check your coolant levels in the secondary reservoir (the one closest to the passenger side headlight, in Aus RHD drive cars )
you wont get any sort of instrument cluster warning as it leaks its way to empty ( my coolant was right to the bottom of the secondary reservoir when i discovered the problem and no warning, no oil temp going red (obviously as the oil temp is fine as its cooled by the primary reservoir) so there is no real warning other than steam coming from under the bonnet one day (potentially) ... check, check, check !!!
ok there are a few items listed only by alphabetic codes so cant really tell what was actually done in detail but basically it involved the O ring (for my car) , the water ingress fix on the taillight, as mentioned by Ponch, glovebox lid replaced, and i can now voice activate navigator destinations, which is really handy
no change in throttle response at all (as reported in the UK) and i cant really tell any real change, drives like a Giulia ;-)
btw, a lot of the updates the UK RHD had with their "Service Pack 1.0" added features and functions that we already had in Aus cars, so there wont really be any noticeable differences other than navigator is a bit more efficient now
and that was 6148