- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Wagner "LBS00305" - Not available
BMW - 3, 5, 1, 4, 2; AUDI - A4, A3; HYUNDAI - I10; KIA - Picanto; ALFA ROMEO - 156, 159; BENTLEY - Continental