- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Metzger "0893675" - Not available
VW - Polo, Golf, Passat, Tiguan, T-ROC; AUDI - A1, A3; SEAT - Leon, Ibiza; SKODA - Fabia, Octavia