- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTY "ESL-BM-016" - Not available
BMW - 1, 3, 5 (E39, WB), X1, 4, 2; MINI - Cooper, Countryman, Mini Paceman, Clubman, Roadster