Smart radio model: Grundig model of the car: Fortwo 450 and Roadster Pin Number Wire Colour Connection A1   No Connection A2   No Connection A3   No Connection A4 Blue 12v Switched A5   Remote Out A6 Brown/White or Green/Blue Lighting Input A7 Pink/White or Pink 12v Permanent A8 Brown Earth B1 Yellow Tweeter Right + B2 Yellow/Black Tweeter Right - B3 Green/Yellow Speaker Right + B4 Grey/Green Speaker Right - B5 Green/Blue Speaker Left + B6 Grey/Brown Speaker Left - B7 Green Tweeter Left + B8 Green/Black Tweeter Left - C1   No Connection C2   No Connection C3   No Connection C4   No Connection C5   No Connection C6   12v Permanent C7   12v Switched C8   Radio Mute C9   Earth C10   12v Lighting C11   Phone Speaker + C12   Phone Speaker - C13   CD Changer Signal C14   No Connection C15   Earth C16   12v Permanent C17   12v Switched C18   CD Changer Input - C19   CD Changer Input Left C20   CD Changer Input Right

Smart radio: Becker Navigation and Sound BE6040  car: Fortwo 450 i Roadster Pin Number Connection A1 GALA Speed Impulse A2 K-line A3 Mute A4 12v Permanent A5 12v Remote Out A6 Lighting Input A7 12v Switched A8 Earth B1 Tweeter Right + B2 Tweeter Right - B3 Speaker Right + B4 Speaker Right - B5 Speaker Left + B6 Speaker Left - B7 Tweeter Left + B8 Tweeter Left - C1 CAN High C2 CAN Low C3 Reverse Signal C4 Wake Up C5 12v Permanent Output C6 Earth D1 GPS Antenna

Smart 999cc Fortwo  Visteon radio 9 i 10 Pin Number Wire Colour Connection A1 Grey Blue Lighting input, Speedo pin12 A2   No Connection A3 Black Grey 12v Switched A4 Red Blue 12v Permanent, Sub pin3 A5 Black Remote out, Sub pin8 A6   No Connection A7   No Connection A8 Brown Earth B1 Blue Tweeter Right +, Sub pin5 B2 Blue Brown Tweeter Right -, Sub pin2 B3 Orange Speaker Right + B4 Brown Orange Speaker Right - B5 Green Speaker Left +, Sub pin4 B6 Brown Green Speaker Left -, Sub pin1 B7 Yellow Tweeter Left + B8 Yellow Brown Tweeter Left - C1 Violet Line In Left C2 Green Line In Right C3 Black Line Ground C4 Yellow Mute C5 Blue Switched live C6 Red Permanent live C7 Brown Earth

Smart car radio: Harman Becker Radio 5 car: Forfour Pin Number Wire Colour Connection A1 Green Red Hands Free Module A2   No Connection A3 Black Blue Hands Free Module A4 Red Black 12v Permanent, Sub pin3 A5 White Remote Out, Sub pin8 A6 Brown Red LIN Voltage A7 Brown 12v A8 Black Earth B1 Yellow Red Rear Right Speaker + B2 Grey Red Rear Right Speaker -, Sub pin5 B3 White Red Right Door Speaker +, Tweeter +, Sub pin2 B4 Black Red Right Door Speaker -, Tweeter - B5 White Blue Left Door Speaker +, Tweeter +, Sub pin1 B6 Brown Green Left Door Speaker -, Tweeter - B7 Yellow Blue Rear Left Speaker + B8 Grey Rear Left Speaker -, Sub pin4 C1 White Line In Left C2 Brown Line In Right C3 Shield Line Ground

Grundig auto radio CC

Smart Comand     Smart Audio 20

Mercedes Benz W246 Audio20

	Car radio     Model autoradio Manufacturer MCU EEPROM IC Amplifier CD changer  Car SMART RADIO CC GRUNDIG MCC  SMART MC02  MC68HC11KA1     NO SEC          MCU       SMART RADIO CD GRUNDIG MCC  CD23 24C08       SMART RADIO CD GRUNDIG D78P0308GF 24C08
	Smart Forfour 2004 2006 Audio20 Smart Forfour 2004 2006 Audio50 Smart Forfour 2004 2006 Comand Smart Roadster 2003 2005 Grundig Radio CD MRR Smart 2004 Grundig MC 1200
	SMART Car Radio Stereo Audio Wiring Diagram Autoradio connector wire installation schematic schema esquema de conexiones stecker konektor connecteur cable shema car stereo harness wire speaker pinout connectors power how to install. SMART Car radio wiring diagrams. Car radio wire diagram stereo wiring diagram gm radio wiring diagram. Car stereo wiring diagrams car radio wiring car radio wiring colors car radio wire car radio connections wiring diagram car radio wire colours. SMART auto radio wiring diagrams install car radio. How to install car radio autoradio wiring harness stereo installation.  How to install car radio wires. Car radio install car wiring diagrams wiring harness pinout connector diagram. Car stereo radio wiring diagram. How to wire a car radio wiring diagram for car stereo. Car stereo wiring diagram radio installation head unit. Car radio wire colors car audio wiring free radio wiring diagrams. Radio diagram wiring car radio car radio wiring diagrams. Free car radio wires stock diagram. Car radio wiring colour codes car radio speakers.