Mercedes-Benz / BMW 4-Pin Instrument & Sensor Connector – OEM A0005456317 / 9363600-03
Direct OEM-specification replacement for the 4-pin connector used in Mercedes-Benz and BMW instrument and sensor harnesses. Cross-references OEM part numbers 805-122-542, 805-122, 9363600-03, 9366362-03, A0005456317 (A 000 545 63 17), and A0285458326 (A 028 545 83 26). Available bare or with 15cm pre-wired leads.
| OEM Number | Brand / Format |
|---|---|
| A0005456317 / A 000 545 63 17 | Mercedes-Benz |
| A0285458326 / A 028 545 83 26 | Mercedes-Benz alternate |
| 9363600-03 | BMW part number |
| 9366362-03 | BMW alternate |
| 805-122-542 / 805-122 | Connector series reference |
| Pin | Function | Failure Symptom if Corroded |
|---|---|---|
| 1 | +5V reference or +12V power | Sensor/instrument not operating |
| 2 | Signal output to ECU/instrument cluster | Erratic reading or fault code |
| 3 | Signal ground / return | Sensor reads max voltage, circuit high fault |
| 4 | CAN bus or secondary signal | Communication fault, U-code logged |
| Attribute | Detail |
|---|---|
| Pin Count | 4-Pin |
| OEM Part Numbers | A0005456317 / 9363600-03 / A0285458326 / 9366362-03 |
| Housing Material | Nylon (PA66) |
| Wire Option | Bare connector / 15cm pre-wired leads |
| Application | Instrument cluster sensor, body sensor harness |
| Compatible Brands | Mercedes-Benz, BMW |
Q: Are terminals included?
A: Yes, terminals are included with all variants.
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4 Pin Connectors
