Head Unit Inputs, Bus

Head Unit Inputs, Bus







- Ignition +B (on/off) from DICE (628)
- Vehicle speed (km/h, mph) from MIU (540)
- Rheostat value (0-100%) from SID (541)
- Rheostat Night Panel (0-100%) from SID (541)
- Night Panel (on/off) from SID (541)
- Display illumination (0-100%) from SID (541)
- Steering wheel switches from SID (541)
- Key Correct (on/off) from TWICE (632)
- Wheel speed RL (km/h) from ESP (671)
- Diagnostics communication, see Bus and diagnostics communication.