- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTY "ESL-BM-017" - Not available
BMW - 5 (E39, WB), 7 (E65, WB), 6, 3, 1; AUDI - A4, TT; ROLLS-ROYCE - Phantom; MERCEDES-BENZ - C-Class, CLK
