Connecting the test box
- Ignition off
- Remove interior fuse 24 (11C/24)
- Loosen the combined instrument as described in Driver information module (DIM), replacing
- Release control unit connector.
Connect adapter 9511463 (22-16-14-pin) to control unit connector and connect test box 9511428 and wire 9511499 to adapter.
Alternatively connect test box 9813190 to adapter.
Disconnect the test box in the reverse order.
Additional information:
- To remove the combined instrument see Driver information module (DIM), replacing
- For information about signals and other values, see Driver Information Module (DIM) signal description .