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Main unit inputs, bus

Main unit inputs, bus




• Ignition switch +B (on/off) from DICE (628), see .

• CD changer information from CD changer (355), see .

• Vehicle speed (km/h, mph) from MIU (540), see

• Rheostat level (0-100%) from SID (541), see .

• Rheostat Night Panel (0-100%) from SID (541), see

• Night Panel (on/off) from SID (541), see .

• Display lighting (0-100%) from SID (541), see .

• Steering wheel switch from SID (541), see

• Key correct from TWICE (632), see

• Diagnostics communication, see Bus and Diagnostics communication.