- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- BAPMIC "BACB11-741043" - Not available
MERCEDES-BENZ - C-Class, CLS, A-Class, B-Class, CLK; SMART - Fortwo, Forfour; BMW - 3, 5