- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- StartVOLT "VS-OS 1105" - Not available
BMW - 3, 5, X5, X6, 7 (F01, F02, F03), 1, X3, 6, Z4, X1; MERCEDES-BENZ - C-Class, E-Class, SLK