- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Blue Print "ADV187005C" - Not available
AUDI - A4, A5, Q5, A6, A3; VW - Polo, Golf; BMW - 3, 5; SEAT - Ibiza; SKODA - Octavia