Hi There,
Was just searching the net in regards to a Bosch ABS module flashing and came across someone recommending Carista - It's an app on Android and iPhone
Has a week £8.99 paid thing or Thirty something a year. However the Bluetooth dongle is only £19.99 *OR* and this is the bit that piqued my interest it works with ELM adaptors too.
I've an old VGATE bluetooth dongle which I used for Torque and a few other bits on my RX8 and if you've played with Car dongles in the last few years then you've probably got one and it's worth a play.
The Vgate one worked and it's a nice APP. There's three functions. Check Faults, Diagnose and Customise.
They're a bit slow as in a couple of minutes as it accesses each module and it doesn't really give you control like ODB11 or VCDS etc
However it read the fault codes. Got 44 for mine which seemed high compared with the other tools, but the they're locked in terms of obviscated numbers and clearing costs.
Customise gave things on lights, locking options (indicators, beep, double press(free)), Menu options and Nav eject - They were on / off options, nice dumb and easy to do rather than coding numbers or changing bits, which I see useful to people that VCDS scares. Also if you've got a dongle you can see what you have / can do without purchase
Service allowed you to reset the service indicators, there also seemed to be a readiness check and clear (free). There was a parking brake option, but it had lots of warnings and to be honest i'd probably grab something else. But it *MAY* be useful.
All in quite impressed for user interface and really low cost of entry.
https://caristaapp.com/