[Summit1le1ss]

Switches are easy. Multiple options.
If someone runs across a wire diagram we can get it figured out. I'm sure there is a tap somewhere on the CAN we can use.
I thought about using the climate control with the seat buttons already. It is on CAN, but requires other sensors to make function. I haven't had much luck with the 2017 system finding info.
The memory seats have a separate module connected to the switch.