STEP-BY-STEP BENCH CONNECTION PROCEDURE (HOWTO PROTOCOL)BENCH / BOOT
- Step 1 (Terminal 30 & Terminal 15 Power): Apply regulated bench power
13.5V — 13.8Vto constant battery (T30), switched ignition (T15), and ground (GND) pins according to the harness color code above. - Step 2 (CAN Bus & GPT0 / GPT1 Signals): Connect
CAN-H&CAN-L, along with signal leadsGPT0 (S1)&GPT1 (S2)to enter bench service mode without opening the ECU housing. - Step 3 (Full PFLASH + DFLASH Backup Read): Before writing any calibration, read and archive a full backup of internal Program Flash (
PFLASH) and Data Flash / EEPROM (DFLASH).
VEHICLES EQUIPPED WITH ECU MG1CS002 (24)VEHICLE COMPATIBILITY
| Make | Model & Engine | ECU & MCU | Action |
|---|---|---|---|
| Audi | A4(B9) (3000 CWGD 354) | BOSCH MG1CS002 (SPC5777) |
Open Vehicle → |
| Audi | A4(B9) (2000 • 190) | BOSCH MG1CS002 (SPC5777) |
Open Vehicle → |
| Audi | A4(B9) (2900 • 450) | BOSCH MG1CS002_ (TC298TP) |
Open Vehicle → |
| Audi | A5(F3) (2900 • 450) | BOSCH MG1CS002_ (TC298TP) |
Open Vehicle → |
| Audi | A5(8F / 8T) (3000 CWGD 354) | BOSCH MG1CS002 (SPC5777) |
Open Vehicle → |
| Audi | A6(C8) (3000 • 340) | BOSCH MG1CS002_ (TC298TP) |
Open Vehicle → |
| Audi | A7(C8) (3000 • 340) | BOSCH MG1CS002_ (TC298TP) |
Open Vehicle → |
| Audi | A8L(4N) (2995 CZSA 286) | BOSCH MG1CS002 (SPC5777) |
Open Vehicle → |
| Audi | A8(D5) (3000 • 340) | BOSCH MG1CS002_ (TC298TP) |
Open Vehicle → |
| Audi | Q7(4M) (3000 • 340) | BOSCH MG1CS002_ (TC298TP) |
Open Vehicle → |
| Audi | Q8(--) (3000 • 340) | BOSCH MG1CS002_ (TC298TP) |
Open Vehicle → |
| Audi | RS4(B9) (2900 • 450) | BOSCH MG1CS002_ (TC298TP) |
Open Vehicle → |
| Audi | RS5(F5) (2900 • 450) | BOSCH MG1CS002_ (TC298TP) |
Open Vehicle → |
| Audi | S4(B9) (3000 CWGD 354) | BOSCH MG1CS002 (SPC5777) |
Open Vehicle → |
| Audi | S5(8F / 8T) (3000 CWGD 354) | BOSCH MG1CS002 (SPC5777) |
Open Vehicle → |
| Audi | SQ5(8FY) (3000 CWGD 354) | BOSCH MG1CS002_ (TC298TP) |
Open Vehicle → |
| Audi | A7(II) C8 (2995 DLZA 340) | Locked_BOSCH MG1CS002 TC298 (test) |
Open Vehicle → |
| Audi | A8(IV) D5 (2995 CZSE 462) | Locked_BOSCH MG1CS002 TC298 (test) |
Open Vehicle → |
| Audi | A8(IV) D5 (2995 DLZA 340) | Locked_BOSCH MG1CS002 TC298 (test) |
Open Vehicle → |
| Audi | Q7(II) 4M (2995 DCBE 455) | Locked_BOSCH MG1CS002 TC298 (test) |
Open Vehicle → |
| Audi | Q7(II) 4M (2995 DCBE 381) | Locked_BOSCH MG1CS002 TC298 (test) |
Open Vehicle → |
| Audi | Q7(II) 4M (2995 DLZA 340) | Locked_BOSCH MG1CS002 TC298 (test) |
Open Vehicle → |
| Audi | Q8(I) 4M (2995 DCBE 455) | Locked_BOSCH MG1CS002 TC298 (test) |
Open Vehicle → |
| Audi | Q8(I) 4M (2995 DCBE 381) | Locked_BOSCH MG1CS002 TC298 (test) |
Open Vehicle → |



