We're putting together a 2006 Mini Cooper S and I'm getting all the data components together.
Right now I've got a RCP MKII, the legacy OBDII adapter and have ordered the ShiftX3.
We're going to set up a Raspberry Pi and the RPi 7" display as our primary dashboard display showing basic gauges and such.
What I'm wondering is if I need to plan for a separate OBDII code reader to get any CEL fault codes, or if RCP's OBDII integration can read and display these codes. Would be handy if so, so I don't have to disconnect and reconnect the the RCP just to read codes.
Also, if anyone has specific tips or pointers for the R53 Mini I'll take those too.

Thanks.