- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Mobiletron "OS-B577" - Not available
BMW - 5, 7 (F01, F02, F03), X3; VW - New Beetle, Phaeton; MERCEDES-BENZ - C-Class, Sprinter 3.5-T; AUDI - A8; BENTLEY - Arnage