Function And Features
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 Body Domain Control Unit (BDC) is a unit that integrates functions such as authentication control unit, smart key module, tire pressure monitoring system and smart key immobilizer.
It performs a variant coding function which sets the cluster specifications by receiving the system configuration specifications installed in the vehicle from the GDS.