Main Unit Inputs, Bus

Main Unit Inputs, Bus







- Ignition +B (on/off) from DICE (628)
- CD changer information from CD changer (355)
- 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 lighting (0-100%) from SID (541)
- Steering wheel controls from SID (541)
- Key correct from TWICE (632)
- Diagnostics communication, see Bus and Diagnostics Communication.