Hi Alex,
maps and speedcam are the most obvious. But I think adding European Maps to your files would make them just too big. And everybody can get the most recent TA and NQ maps with buildings and POI's here. As you provide EZrider and License files everybody should be fine.
For the speedcams I played a bit around with various scources, but got stuck with prolonging the Piocon subscribtion that every Avic user in Europe gets for free in the first year, maybe somebody else has a better (and cheaper) scource for you to include into your mod. The poicon files seem to be linked to the Serial number of the Avic and cannot be used on multiple devices.
A few suggestions for the SYS.TXT:
[debug]
supress_straight=1
supress_highway_enter=1
supress_trivial_left=1
supress_trivial_right=1
should be obvious and is good for the nerves especially in areas were you have to change highways often.
[feature]
tmc_event_coloring=1
tmc_traffic_side=1
not exactly sure if the colour scheme needs to support that, work with the scheme I use.
I know we had that before, but as you dug so deep into the system now, do you think one can supress the phone pop up, so one can use the AVIC while on a call? I am 90 % of the time in the car on the phone and it pisses me off, that I can't check the traffic or change my destination without finishing the call before. There must be a way, as it works if you disconnect your phone by disabling BT, initiate the call and then start BT on the phone again.
Jörg