Central Communication Unit (CCU)
WARNING: This page is about a different car, the 2024 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
The Central Communication Unit (CCU) supports communication with external data sensors or other vehicles as well as internal communication of the vehicle. It transmits and receives cellular data and satellite information and quickly responds to dangerous situations that occur during driving. Integrates and controls wired communication inside the vehicle.