Remove/Install Emergency Fresh Air System Sensor - AR86.10-P-0153LFS
Model 222
With Code Z25 (Emergency fresh-air system)
| Topical note | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Remove/install | |||
| 1 | Switch off ignition and remove transmitter key | ||
| 2 | Remove cover (3) | ||
| 3 | Disconnect electrical connection (4) | ||
| 4 | Remove screw/bolts (2) | ||
| 5 | Open cover on engine hood (arrows) | ||
| 6 | Remove air quality sensor (1) | Otherwise the electrical subharness can be damaged. |
|
| 7 | Install in the reverse order | ||
| Check | |||
| 8 | Check emergency fresh-air system |