- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Metzger "0895697" - Not available
AUDI - A3, A1, Q2, A4, Q3; SEAT - Leon, Ateca; VW - Golf, Polo; SKODA - Octavia, Kodiaq