Most data bus circuit for BMW X1 E84 facelift (2012-2015)
Most data bus circuit
AMPLIFIER (W/ TOP HIFI) (BEHIND LEFT REAR QUARTERPANEL)
CAR INFORMATION COMPUTER CIC (W/ CIC) RADIO (W/O CIC)
CD CHANGER
COMPUTER DATA LINES SYSTEM
DIGITAL TUNER (UNDER FRONT OF LUGGAGE COMPT FLOOR)
GRN WIRE
MOST-BUS CONNECTOR (LEFT "C" PILLAR)
ORG/GRN WIRE
TCU/ULF/ ULF-SBX/ ULF-SBX-H
W/ ULF-SBX-H W/ TCU, ULF-SBX