Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Connection Of Breakout Box, Integrated Audio Module (IAM)






Connecting the breakout box

Special tools:
951 2977 IAM adapter 951 2977 IAM Adapter
951 1428 Breakout box 951 1428 Breakout Box
951 1499 Cable 951 1499 Cable
981 3190 Replaced by 9511428 981 3190 Replaced by 951 1428

Connecting the breakout box




- Ignition off
- Remove the fuse.
- Remove the infotainment control module (ICM).
- Unplug the control module connector.
Plug adapter951 2977 IAM adapter 951 2977 IAM Adapter into the control module connector and connect breakout box951 1428 Breakout box 951 1428 Breakout Box and cable harness951 1499 Cable 951 1499 Cable to the adapter.
Alternatively, breakout box981 3190 Replaced by 9511428 981 3190 Replaced by 951 1428 could be connected to the adapter.
Disconnect the breakout box in reverse order.

Other information
- Signal specification Signal Description, Integrated Audio Module (IAM)
- For information on fuses, see the relevant wiring diagram.
- General audio player module Service and Repair General audio player module Service and Repair