Pinouts >  Genuine Mercedes-Benz, Smart Car audio harness  >  Smart pinouts
36 (20+8+8) pin Head Unit / Car Stereo ISO connector layout
36 (20+8+8) pin Head Unit / Car Stereo ISO connector
at the head unit
Harman Becker Radio 5
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
There are no any reports for this pinout! You may rate this document by clicking the button below.

Is this pinout
Smart Forfour car stereo visual pinout:click to enlarge
Copyright © 2000-2019 by pinouts.ru team, except user uploaded images.
No portion of this webpage may be reproduced in any form without visible link to pinoutguide.com .
Efforts have been made to ensure this page is correct, but it is the responsibility of the user to verify the data is correct for their application.