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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.