- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- BAPMIC "BF0426110255" - Not available
VW - New Beetle, Phaeton, EOS, Touareg; AUDI - A4, A5; PORSCHE - Cayenne, Panamera