Hyundai Genesis (DH): Premium AVN System / AVN Antenna Components and Components Location

Inspection     Steering Wheel Remote Control system (SWRC) can be diagnosed by GDS because it receives and sends signals through CAN communication.

Inspection Glass Antenna Test 1. Wrap aluminum foil (A) around the tip of the tester probe (B) and move the probe along the grid line to check whether the circuit opens.