Does AURA 2 (New) support CEC feature?

Yes. To enable the CEC feature: Go to "All Settings" -- "Channels & Inputs" -- "Global CEC control-on/off"; "Allow TV to turn off connected devices-on/off"; "Allow connected devices to turn on TV-on/off" After enabling, AURA 2 (New) can be powered on by other remote controls via the CEC feature.