• Home

The association

• Vision & goals
• Roadmap
• Disclaimer
• Legal notice

The car

• 3D model of the U5

Maintenance & repair

• OBD-II diagnostics

Software

• Backup stick
• ADC 0.14.34
  • Changelog
• Stock Firmware
• Head unit versions

Knowledge

• How to get in
• Development
• architecture
• Head unit (IVI)
  • Overview & OS
  • Mainboard teardown
  • Filesystem & partitions
• TBox (TCU)
  • TBox teardown
  • TBox connector pinout
  • Connectivity: modem vs TBox
• Driver's dashboard (IP)
  • Instrument cluster
  • Board teardown & chips
  • Connector pinout (BD98)
• Central gateway (GW)
  • Central gateway
• Buses & diagnostics
  • CAN bus
  • CAN signals