Firmware, licence, configuration and/or obstacle database update on Core and Portable (English)

Firmware, licence, configuration and/or obstacle database update on Core:
  - Copy relevant file(s) (xxx.FW, yyy.LIC, zzz.OB2) to USB stick.
  - Connect stick to Core.
  - Switch on system.
  - Verify status LED flashes RED/GREEN.
  - Wait until LED turns solid GREEN (or RED in case of no GPS reception).

Firmware, licence and/or obstacle database update on Portable:
  - Copy relevant file(s) (xxx.FW, yyy.LIC, zzz.OB2) to micro SD card.
  - Insert micro SD card into slot.
  - Select Info -> Update and follow instructions.

Any combination of firmware, licences and obstacle database can be updated 
at a time.