DTC B2353-00: Dedicated DRL RH Short To Ground: General Description
WARNING: This page is about a different car, the 2021 Kia Soul. However, it is still accessible from the selected car via links, so may be relevant.
Once the Body Control Module (BCM) receives Ignition "ON" signal, it sends the signal to the ICU using CAN communication. the ICU turns on the Daytime Running Lights (DRL).