Volvo C30 I facelift (2010-2013) Navigation circuit

1 2 3 4 5 VBUS D-(TX) ID D+(RX) GND 64/190 BLK WIRE BUMPER AMPLIFIER ANTENNA (REAR BUMPER) CEM CENTRAL ELECTRONIC MODULE (BEHIND RIGHT SIDE OF DASH) COMFORT FUNCTIONS RELAY FRONT FUSE GND GND PWR GRN WIRE GRY WIRE HOT AT ALL TIMES INTEGRATED AUDIO MODULE (IAM) (CENTER OF DASH) NCA WIRE OUT PORTABLE NAVIGATION SYSTEM REAR ROOF RAIL) RED WIRE RIGHT WINDOW ANTENNA AMPLIFIER SHIELD TRAFFIC MANAGEMENT CENTER VIO WIRE WHT WIRE WINDOW ANTENNA AMPLIFIER YEL WIRE