SID Unit Inputs and Bus, Outputs and Bus

SID Unit Inputs:

- Power supply (+30 circuit) (1)
- Power supply (+15 circuit) (20)
- Ground (G34S)
- Rheostat (16)
- Steering wheel controls (633)
- Engine coolant level (242)
- Washer fluid level (195)
- Filament monitor (228B)
- Temperature outside air (286)

SID Unit Inputs, Bus

SID Unit Inputs, Bus:

- Position lights (ON/OFF) from DICE (628)
- Rear Fog Light Broken (YES/NO) from DICE (628)
- Direction Indicators Left (ON/OFF) from DICE (628)
- Direction Indicators Right (ON/OFF) from DICE (628)
- Sound from DICE (628), TWICE (632), ACC (216), AUDIO (353), MIU (540), PSM (357dK), STC (565)
- Left Rear Light Broken (YES/NO) from TWICE (632)
- Right Rear Light Broken (YES/NO) from TWICE (632)
- Left Brake Light Broken (YES/NO) from TWICE (632)
- Right Brake Light Broken (YES/NO) from TWICE (632)
- High Level Brake Light Broken (YES/NO) from TWICE (632)
- Brake Lights (ON/OFF) from TWICE (632)
- TEST BRAKE LIGHTS (ON/OFF) from TWICE (632)
- Horn (ms) from TWICE (632)
- Text message from TWICE (632), ACC (216), AUDIO (353), MIU (540), STC (565)
- RDS time from AUDIO (353)
- RDS date from AUDIO (353)
- RDS month from AUDIO (353)
- Vehicle speed (km/h, mph) from MIU (540)
- TIGHTEN FUEL FILLER CAP from MIU (540), see Main instrument unit.
- Fuel level (litres) from MIU (540)
- Odometer reading (km, miles) from MIU (540)
- Engine has started (ON/OFF) from ACC (216)
- Fuel Consumed Since Start (ml) from MIU (540), EDC 15 ( ).
- Coolant temperature (°C/°F) from MIU (540), EDC 15 ( ).
- Diagnostics communication.

SID Unit Outputs

SID Unit Outputs:

- Horn relay (68).
- Parking heater relay (409) (diesel).

SID Unit Outputs, Bus

SID Unit Outputs, Bus:

- Info Disp Lamp (ON/OFF) used by MIU (540).
- Unit (°C/°F) used by ACC (216).
- Language (Swedish, English, German, French, Italian, Spanish) used by ACC (216).
- Steering wheel controls used by Audio (353).
- Rheostat value (%) used by Audio (353), ACC (216), DICE (632), MIU (540).
- Night Panel (ON/OFF) used by Audio (353), ACC (216), DICE (632), MIU (540).
- Display lighting (%) used by ACC (216), MIU (540).
- Light intensity inside vehicle (Lux) used by MIU (540).
- Engine Off Time (Min) used by ACC (216).
- Outdoor temperature (°C/°F) used by ACC (216), TWICE (632), DICE (628).
- Glass breakage sensor (ON/OFF) used by TWICE (632).
- Diagnostics communication.