Hi,
that sounds very good idea with the CAN bus. Perhaps it is also possible to read out the trouble code memory and erase. That would be perfect. Perhaps it is also advantageous to distribute it to two displays. One in the left air vent and one in the left, middle air vent.
Because I really wanted to buy your previous version, I'm willing to wait a bit and then take the version with CAN bus. Would also like to test for the beta. Since I'm Subaru mechanic that could perhaps be an advantage.
greeting
Marcel