- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- BOSCH "0 281 004 192" - Not available
AUDI - A3, A4, A5, Q5, Q3; VW - Golf, Sharan; SKODA - Octavia, Yeti; SEAT - Alhambra, Leon