- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Metzger "0893244" - Not available
AUDI - A3, A4, A5, TT, Q7; VW - Passat, EOS; SEAT - Altea, Leon; PORSCHE - Panamera, Cayenne; BMW - 3; SKODA - Octavia