- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Elta Automotive "XLS1646" - Not available
BMW - X1, X2, 3, 5, 1, 4, 2, 6, X5, X6, X4; MINI - Cooper, Clubman, Countryman