Smart Fortwo III (2014-2024) Premium radio circuit, w/ amplifier & multi-media

BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FM, AM, DAB ANTENNA FUSE 14 FUSE 4 GRN WIRE GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES LEFT REAR SURROUND SPEAKER MT BB NCA WIRE PNK WIRE PNK/WHT WIRE RADIO RED WIRE RED/BRN WIRE RED/WHT WIRE RIGHT REAR SURROUND SPEAKER VEHICLE INTERIOR FUSE, RELAY MODULE WHT WIRE YEL WIRE YEL/WHT WIRE

BASS SPEAKER BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CENTER INSTRUMENT PANEL SPEAKER COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BRN WIRE GRY WIRE GRY/BRN WIRE LEFT FRONT DOOR SPEAKER LEFT MIRROR TRIANGLE TWEETER PNK WIRE PNK/WHT WIRE RED WIRE RED/BRN WIRE RED/WHT WIRE RIGHT FRONT DOOR SPEAKER RIGHT MIRROR TRIANGLE TWEETER WHT WIRE WHT/BRN WIRE YEL WIRE YEL/WHT WIRE

AUDIO GATEWAY CONTROL UNIT (LEFT FRONT FOOTWELL) BLK WIRE BLK/WHT WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC STABILITY PROGRAM CONTROL UNIT GRN/WHT WIRE GRY WIRE GRY/WHT WIRE HANDS-FREE SYSTEM MICROPHONE MULTIMEDIA CONNECTION UNIT MULTIMEDIA OPERATING UNIT NAM NCA WIRE PNK/WHT WIRE RED WIRE RED/WHT WIRE TOUCH- SCREEN WHT WIRE YEL WIRE YEL/WHT WIRE

ACCELERATE, SET SWITCH BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE CARD READER (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CRUISE CONTROL/ VARIABLE SPEED LIMITER SWITCH CRUISE CONTROL/VARIABLE SPEED LIMITER SWITCH GROUP DECELERATE, SET SWITCH FUSE 17 GPS ANTENNA GRN WIRE GRY WIRE GRY/WHT WIRE GSM/UMTS ANTENNA HOT IN ON OR START LEFT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP LINE OUT (+) GND LINE OUT + MAM MIC/LINE IN (+) MIC/LINE IN (+) GND NCA WIRE OFF SWITCH OK BUTTON PNK WIRE PNK/WHT WIRE RED WIRE RESUME FROM MEMORY SWITCH RIGHT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP SCROLL BACK BUTTON SCROLL FORWARD BUTTON SHIELD GSM STEERING WHEEL CLOCK SPRING CONTACT TELEMATICS SERVICES COMMUNICATION MODULE USB DATA (-) USB GND USB DATA - USB GND VEHICLE INTERIOR FUSE, RELAY MODULE VIO WIRE VIO/YEL WIRE VOICE CONTROL SYSTEM ON BUTTON VOLUME BUTTON WHT WIRE WINDSHIELD READING SYSTEM CONTROL UNIT YEL WIRE YEL/WHT WIRE