- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "DLS-396" - Not available
VW - Polo, Bora, Lupo, Golf, Sharan; SEAT - Alhambra, Arosa; BMW - 3, 5; AUDI - A3, A4; MERCEDES-BENZ - S-Class, E-Class