- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Mobiletron "OS-B581" - Not available
BMW - X3, 5 (E39, WB), X5, 6, X6; AUDI - A4, A3; JAGUAR - XF, XJ; VW - Golf, Touareg; PORSCHE - Panamera; BENTLEY - Continental