* [[start|Home]]

**The association**

  * [[overview|Vision & goals]]
  * [[roadmap|Roadmap]]
  * [[disclaimer|Disclaimer]]
  * [[impressum|Legal notice]]

**The car**

  * [[https://aiwaysdrivers.org/u5/|3D model of the U5]]

**Maintenance & repair**

  * [[obd2|OBD-II diagnostics]]

**Software**

  * [[software:backup_stick|Backup stick]]
  * [[software:adc|ADC 0.14.34]]
    * [[software:adc_changelog|Changelog]]
  * [[software:stock_firmware|Stock Firmware]]
  * [[software:versions|Head unit versions]]

**Knowledge**

  * [[access|How to get in]]
  * [[dev|Development]]
  * [[architecture]]
  * **Head unit (IVI)**
    * [[hardware|Overview & OS]]
    * [[hardware:mainboard|Mainboard teardown]]
    * [[backup|Filesystem & partitions]]
  * **TBox (TCU)**
    * [[hardware:tbox|TBox teardown]]
    * [[hardware:tbox_pinout|TBox connector pinout]]
    * [[connectivity|Connectivity: modem vs TBox]]
  * **Driver's dashboard (IP)**
    * [[hardware:ip|Instrument cluster]]
    * [[hardware:ip_board|Board teardown & chips]]
    * [[hardware:ip_pinout|Connector pinout (BD98)]]
  * **Central gateway (GW)**
    * [[hardware:gateway|Central gateway]]
  * **Buses & diagnostics**
    * [[canbus|CAN bus]]
    * [[cansignals|CAN signals]]