Preparation work
Remove electronic control unit - Body control / Security body control
| | | Care Point: | Only carry out steps 1-6 if fitting a new control unit.
|
| | | 1. | Connect McLaren Diagnostic System (MDS).
| | | 2. | Proceed to Diagnostic Toolbox.
| | | 3. | Select Security Body Controller (SBC).
| | | 4. | Access Sequences.
| | | 5. | Carry out Unpair Immobiliser sequence.
| | | 6. | End diagnostic session.
| | |
|
| 7. | Disconnect electrical connectors (1).
| | | 8. | Remove self tapping screws (2).
| | | 9. | Remove electronic control unit - body control/security body control (3).
| | | 
|
Install electronic control unit - Body control / Security body control
| | | Care Point: | Electrical connectors are colour coded.
|
| Care Point: | Replace any broken clips.
|
| | | 1. | Install components in reverse order.
| | | | | Care Point: | Carry out steps 2 to 14 if a new control unit is fitted.
|
| Care Point: | Make sure VCI and MDS batteries are in good condition or connected to external power supply.
|
| | | 2. | Connect McLaren Diagnostic System (MDS).
| | | 3. | Proceed to Diagnostic Toolbox.
| | | 4. | Select either Body Controller (BC) or Security Body Controller (SBC).
| | | | | Care Point: | If update is not available, proceed to step 8.
|
| | | 5. | Access Reprogramming.
| | | | | Care Point: | If Security Body Controller (SBC) is updated, complete an ignition cycle once update is complete.
|
| | | 6. | Check if a software update is available for BC or SBC, update as required.
| | | 7. | If required, repeat process for other control unit.
| | | | | Care Point: | Within SBC Diagnostic Toolbox.
|
| | | 8. | Access Sequences.
| | | 9. | Carry out Set ECU Configuration sequence.
| | | 10. | Carry out Programme VIN sequence.
| | | 11. | Carry out Align Vehicle Configuration sequence.
| | | | | Care Point: | All vehicle keys must be present within vehicle if a new control unit is fitted.
|
| | | 12. | Carry out Key Programming sequence.
| | | | | Care Point: | Within BC Diagnostic Toolbox.
|
| | | 13. | Access Sequences.
| | | 14. | Carry out Programme VIN sequence.
| | | 15. | Carry out Align Vehicle Configuration sequence.
| | | 16. | Read out and clear error memory.
| | |