- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- BAPMIC "BACB12-741067" - Not available
BMW - 5 (E39, WB), 3, 6, X5, 7 (F01, F02, F03), X6, 1, X3, Z4, X1; MERCEDES-BENZ - E-Class, C-Class, SLK