- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- BAPMIC "BACB12-741077" - Not available
BMW - 3 (E91, E92, F30), 5, 1, 4 (F32, F33, F82), 6, 7 (F01, F02, F03), X5, X3, X6, X4, X1, 2, Z4 Roadster