Possible Causes
NOTE:
Infotainment master controller circuit reference - USB HUB PWR/USB HUB GND - Infotainment slave controller circuit reference - R_HLDR_POWER -
- Infotainment master controller USB hub circuit short circuit to power, open circuit, high resistance
- Infotainment slave controller (where fitted) rear right display screen circuit short circuit to power, open circuit, high resistance