- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- BOSCH "0 258 017 129" - Not available
BMW - X3, 3, 5, 1, X5, 6, 7, X6, Z4 Roadster; AUDI - A3
Additional numbers
BOSCH:
LS17129
LSU-4.9