OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH MED17.7.2.png (Boot)2,615,696 bytes

OFFICIAL PINOUT DIAGRAM: BOSCH MED17 TC1728.png (Platform / Bench)509,805 bytes

OFFICIAL PINOUT DIAGRAM: BOSCH MED17.7.2.png (Platform / Bench)511,801 bytes

OFFICIAL PINOUT DIAGRAM: BOSCH MED17.8.10 TC1728.png (Platform / Bench)494,618 bytes

OFFICIAL PINOUT DIAGRAM: BOSCH MED17.8.10_ TC1782.png (Platform / Bench)492,940 bytes

OFFICIAL PINOUT DIAGRAM: BOSCH MED17.810.1 TC1782.png (Platform / Bench)494,618 bytes

OFFICIAL PINOUT DIAGRAM: BOSCH MED17_ TC1782.png (Platform / Bench)499,096 bytes

STEP-BY-STEP BENCH CONNECTION PROCEDURE (HOWTO PROTOCOL)BENCH / BOOT

Step 1 (Terminal 30 & Terminal 15 Power): Apply regulated bench power 13.5V — 13.8V to 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 leads GPT0 (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 MED17.7.2 (24)VEHICLE COMPATIBILITY

Make	Model & Engine	ECU & MCU	Action
Infiniti	Q30(H15E) (1600 FWD 270 910 156)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Infiniti	Q30(H15E) (1600 FWD 270 910 122)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Infiniti	Q50(V37) (2000 T 274 930 211)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Infiniti	Q50 (2000 T 4x4 274 930 211)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Infiniti	Q50L(V37) (2000 T 274 930 211)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Infiniti	Q50L(V37) (2000 T 4x4 274 930 211)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	A(W176) (45 AMG 4MATIC M133.980 360)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	A(W176) (45 AMG 4MATIC M133.980 381)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	A(W176) (180 1600 270 910 122)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	A(W176) (180 1600 • 120)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	A(W176) (200 1600 • 154)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	A(W176) (250 2000 16v • 208)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	B(W246) (250 2000 274 920 211)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	B(W246) (250 2000 4MATIC 274 920 211)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	B(W246) (180 1600 • 121)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	B(W246) (200 1600 • 154)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	B(W246) (250 2000 16v • 208)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	C(W205) (1595 M274.910 156)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	C(W205) (1991 M274.920 207)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	C(W205) (1991 M274.920 245)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	C(W205) (200 4MATIC M274.920 184)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	CLA(C117) (45 AMG 4MATIC M133.980 360)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	CLA(C117) (220 2000 4MATIC M270.920 184)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →
Mercedes-Benz	CLA(C117) (200 2000 • 156)	`BOSCH MED17.7.2` (TC1797)	Open Vehicle →

ECU Pinout MED17.7.2 Bench / Boot / GPT Pinout — Wiring Diagram