Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | AL176799 | 1 | Audible Warning Alarm | ORDER AL223228 |
| 2 | T65643 | 1 | Grommet | |
| 3 | AL214468 | 1 | Retainer | |
| 4 | AL176308 | 1 | Pressure Switch | |
| 5 | AL232388 | 1 | Wiring Harness | SUB FOR AL172290 APPL |
| 6 | 57M12233 | 7 | Elec. Connector Accessory | |
| 7 | L110765 | 3 | Clamp | |
| 8 | AL115426 | 1 | Wiring Harness | |
| 9 | AL180341 | 1 | Toggle/Rocker Switch | |
| 10 | AL223228 | 1 | Audible Warning Alarm | |
| 11 | 19M7162 | 6 | Cap Screw | M8 X 16 |
| 12 | 24M7055 | 2 | Washer | 8.400 X 16 X 1.600 mm |
| 13 | R44302 | 3 | Tie Band | |
| 14 | 57M7328 | 1 | Elec. Connector Housing | Connection Point between Harnesses W722 and W721, X178F-2 |
| 14 | 57M7259 | 2 | Elec. Connector Seal | |
| 14 | 57M7289 | 2 | Elec.Connect Locking Device | |
| 14 | 57M7985 | 1 | Electrical Connector Assy | |
| 14 | 57M10770 | 2 | Elec. Connector Terminal | Cavity A, B |
| 14 | 57M9215 | 2 | Elec. Connector Seal | Cavity A, B |
| 15 | 57M7256 | 1 | Elec. Connector Housing | Connection Point on Wiring Harness W721, X178M-1 |
| 15 | 57M7289 | 1 | Elec.Connect Locking Device | |
| 15 | 57M9215 | 2 | Elec. Connector Seal | Cavity A, B |
| 15 | 57M7252 | 2 | Elec. Connector Terminal | Cavity A, B |
| 16 | 57M7363 | 1 | Elec. Connector Accessory | Backup Alarm Relay, X280F |
| 16 | 57M7089 | 4 | Elec. Connector Terminal | Cavity 30, 85, 86, 87 |
| 16 | AL150015 | 1 | Relay | |
| 17 | 57M7254 | 1 | Elec. Connector Housing | Backup Alarm Sensor, X037F-1 |
| 17 | 57M7289 | 1 | Elec.Connect Locking Device | |
| 17 | 57M10770 | 2 | Elec. Connector Terminal | Cavity A, B |
| 17 | 57M9215 | 2 | Elec. Connector Seal | Cavity A, B |
| 18 | 57M7256 | 1 | Elec. Connector Housing | Backup Alarm Sensor, X037M |
| 18 | 57M7289 | 1 | Elec.Connect Locking Device | |
| 18 | 57M7252 | 2 | Elec. Connector Terminal | Cavity A, B |
| 18 | 57M9215 | 2 | Elec. Connector Seal | Cavity A, B |
| 19 | R78053 | 1 | Electrical Connector Assy | Connector of Backup Alarm, X185M |
| 19 | R78061 | 1 | Elec. Connector Terminal | Cavity A, B |
| 19 | 57M9219 | 2 | Elec. Connector Seal | Cavity A, B |
| 20 | 57M7984 | 1 | Elec. Connector Terminal | Backup Alarm Switch, X969F-1 |
| 20 | 57M8024 | 1 | Elec. Connector Terminal | Cavity A |
| 21 | 57M7984 | 1 | Elec. Connector Terminal | Backup Alarm Switch, X969F-2 |
| 21 | 57M8024 | 1 | Elec. Connector Terminal | Cavity A |
| 22 | 57M7985 | 1 | Electrical Connector Assy | Backup Alarm Pressure Switch, X178-1MB |
| 22 | 57M7259 | 1 | Elec. Connector Seal | |
| 22 | 57M7289 | 1 | Elec.Connect Locking Device | |
| 23 | R78053 | 1 | Electrical Connector Assy | Connection Point on Wiring Harness W711, X187M |
| 23 | R78061 | 2 | Elec. Connector Terminal | Cavity A, B |
| 23 | R78059 | 2 | Elec. Connector Seal | Cavity A, B |
| 24 | 57M7254 | 1 | Elec. Connector Housing | Connection Point between Harnesses W712 and W711, X178-1F |
| 24 | 57M7289 | 1 | Elec.Connect Locking Device | |
| 24 | R104846 | 2 | Elec. Connector Terminal | Cavity A, B |
| 24 | 57M7258 | 2 | Elec. Connector Seal | Cavity A, B |
