@jpostma please share you experiences if you try something out!
I wanted to constantly feed #ODB2 data from my car to a phone app connected via Bluetooth (and then via MQTT to #HomeAssistant). Yes, I'm fine having it work only when the phone is connected to the car. However, I couldn't figure out the right pair of the ODB2 dongle and the ODB2 profile in this app for my car:
https://f-droid.org/packages/com.fr3ts0n.ecu.gui.androbd/
I use Home Assistant Cloud, but any VPN would do when on the go.
Как взломать Harley Davidson. Часть 2
В прошлой части дизассемблировали код прошивки ECM последнего поколения мотоциклов в Ghidra, подправили его и запустили на тестовой плате Aurix TC275 Lite Kit, получили возможность обмениваться с ним сообщениями CAN и отлаживать его в winIDEA. Теперь настало время посмотреть, что же там интересного.
I like how the #Vector #W8 shows you the actual #fuel #volume and not some bs. percentage (tho they chose non - #metric bs instead of actual units)...
My best friends father gave me the idea to implement #kit from #knightrider into my #car. He didn't have in mind that I am currently experimenting with #gpt3 ... I think that is a doable thing. I could also feed some #odb2 and additional sensor data in 
.
That could be pretty fun.
Got Torque Pro ODB2 gauges to display on my Android Auto on dashboard but why does Google ban gauge apps on AA if a car has gauges already?
My new Hyundai Grand i10 Fluid does have a multifunction display unit with Android Auto but its unit does not display the car gauges (just shows digital read outs under speedometer). Sad thing is Google apparently banned any 3rd party apps with 'animation' from working with Android Auto (why if cars already have gauges?).
So the first set was to get the OBD2 for AA app which works with AA and Torque Pro, and follow the instructions to get it operational on my rooted phone.
Once done I now have the ODB2AA app appearing on Android Auto and tapping it will show up to 6 ODB2 gauges on the car's head unit. A pity that the app does not show the more detailed bar graphs and other visual displays in Torque Pro but it's a useful hack to at least keep an eye on some essential stats without needing to watch my phone. It can however access all the advanced ODB2 stats.
https://hubzilla.gadgeteer.co.za/photos/gadgeteer/image/f3cd78c5-cc53-40f2-aacd-ed07bdeaf1ee https://squeet.me/objects/962c3e102d6e9becef428815b6be5d1641cadaa2
Marko Dimjašević
Habr
Kevin Karhan 
Anton Anders
Hobbs
heise online (inoffiziell)
q.bin
Danie
Bitnapper
Danie@SA