I have a 2013 Abarth (USA) and swapped in a TFT cluster from a 2015 500 Sport. It works minus the Turbo gauge. I changed byte 65 to 60 and get the Abarth screens. I then purchased a 2016 boost gauge and it still does not light up or work.
I just purchased a 2017 Abarth TFT and installed it. Boost gauge worked immediately (tested both). My only issue is the menu no longer has all the functions such as Hill Assist, time, date, speed buzzer, etc. It only has Trip B, Buzzer volume and Shift Light. I asked on fiat500usaforum.com and was told to ask Yani to look at my custom Proxi, another user said he had a similar issue and Yani helped correct it. I would like the speed buzzer and date and time to work again. The Hill assist is working in the car I just can't access the menu for it.
Here is my Proxi after installing the 2017 TFT. Thank you for taking the time to read this.
31 33 31 35 37 33 34 30 37 30 30 31 32 33 34 35 36 37 38 39 30 20 12
11 15 4F 84 00 04 11 00 00 00 09 00 00 00 11 00 00 00 81 D2 4D 06 F4
00 01 71 BA 05 00 67 00 09 00 84 03 00 02 00 01 A0 10 60 00 00 00 00
00 00 00 00 27 00 00 00 00 31 06 B1 01 00 00 68