- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- FREY "880612501" - Not available
BMW - 3 (E91, E92), 1 (E81, E87), X1, 5, 6, X3, Z4, X5, 7, X6; MERCEDES-BENZ - CLK, C-Class, E-Class, SL, SLR, CLS, R-Class; ...