To update your CamDirector to the latest available release, connect the CD500 controller to the router/internet.
Be sure that in the CamDirector web GUI (Settings > Status), the gateway of your router is correct.
(CamDirector web GUI is by default available on 192.168.5.50 with credentials admin/admin)
At the bottom of the page, click on "CHECK FOR UPDATES"
After 15 to 20 minutes, click on "UPDATE NOW"
Once finished, perform a hard reboot (powering off/on the CD500)
* Updating from V1.0.1 to a newer version, we recommend re-calibrating the system. From 1.0.3, it should not be necessary anymore.