Operation CHARM: Car repair manuals for everyone.

Actual Values



Actual values

Values currently under test can be read out via this menu item.

The following values can be called up:
- Outside temperature (from the instrument cluster)
- Outside temperature (from the heating/air conditioning)
- Interior temperature
- Blower outlet temperature
- Engine temperature
- Position of temperature mixing valve
- Position of central valve
- Position of footwell / defrost valve
- Position of outside air / recirculation valve
- Fresh-air blower voltage
- Supply voltage (terminal 15)
- Supply voltage (5 volts)
- Vehicle speed
- Engine speed
- Sun intensity
- Dimming display
- Idle period
- Parameter code