System Functions: Notes

The control unit of the instrument cluster incorporates certain functions over and above the display and indication functions, namely:

• Lighting Of The Instrument Cluster
• Dimming Of The Instrument Cluster
• High And Low-Voltage Detection For The Instrument Cluster
• Heating And Contrast For The LCD Display
• On-Board Computer Functions
• Check-Control Messages
• Pre-Drive Check
• Condition Based Service (CBS)
• Vehicle Identification Check