Headunit A42*11B Connector End View
Courtesy of BMW OF NORTH AMERICA, INC. Pin Assignments At Plug Connector A42*11B
| Pin |
Type |
Description /Signal type |
Connection /Measuring information |
| 0 |
M |
Shield |
AUX-IN connection |
| 1 |
E |
USB ground |
AUX-IN connection |
| 2 |
E |
USB data line |
AUX-IN connection |
| 3 |
E |
USB voltage supply |
AUX-IN connection |
| 4 |
E |
USB data line |
AUX-IN connection |