- Add Fault and Parking LED indicators
- Add Parking input and address parking mechanism assuming analog input
- Spec a switch for Economy/Normal mode switch
- Implement fan control (enable or PWM)
- Address proper filtering for above analog and digital signals
- Change all connectors to standard micro-fit and remove unnecessary connectors (display power)
- Address Schmitt trigger circuit layout
- Remove or change pull up/down resistors
Things to Address:
Parking brake requirements, specs, and interfacing.