| 1 | NSS | ELECTRO BOX (see 254D5) | 1 | |
| 2 | NSS | COMPRESSOR (see 254C9) | 1 | |
| 3 | NSS | FAN (service set - connector incl., see 254D3) | 1 | |
| 4 | NSS | TERMINAL BOX (see 254D8) | 1 | |
| 5 | NSS | BLOWER (see 253A6) | 1 | |
| 6 | NSS | ELECTRO BOX DC (see 254D4) | 1 | |
| 7 | NSS | HEATER (see 254D2) | 1 | |
| 8 | 41-8993 | MOTOR - fresh air (see 253A9) | 1 | |
| 9 | 66-9353 | VALVE - solenoid (see 254C8) | 1 | |
| 10 | 41-6318 | SWITCH - HPCO (service set - connector incl., see 254C8) | 1 | |
| 11 | 304-1921 | SWITCH - MOD (service set - connector incl., see 254C8 | 1 | |
| 12 | 41-5899 | SWITCH - LPCO (service set - connector incl., see 254C0) | 1 | |
| 13 | 41-7513 | SENSOR - temperature (service set - connector incl., see 254C0, 253A6 & 253A9) | 3 | |
| 14 | 41-3917 | SWITCH - limit | 1 | |
| 15 | 42-219 | CONNECTOR XC1 - assembly (see 254E1) | 1 | |
| 16 | 42-317 | CONNECTOR XC2 - assembly (see 254E1) | 1 | |
| 17 | 42-318 | CONNECTOR XJ1 - assembly (see 254E1) | 1 | |
| 18 | 42-114 | HARNESS - condenser fan motor | 2 | |
| 19 | 42-116 | CABLE - temperature sensor (FAS) | 1 | |
| 20 | 42-117 | CABLE - temperature sensor (RAS) | 1 | |
| 21 | 42-123 | CABLE - temperature sensor (DAS) | 1 | |
| 22 | 42-118 | HARNESS - heater temperature switch | 1 | |
| 23 | 42-124 | CABLE - solenoid | 1 | |
| 24 | 42-125 | CABLE - limit switch | 1 | |
| 25 | 42-126 | CABLE - LPCO | 1 | |
| 26 | 42-127 | CABLE - MOD | 1 | |
| 27 | 42-128 | CABLE - HPCO | 1 | |
| 28 | 42-122 | CABLE - fresh air damper motor | 1 | |
| 29 | 42-319 | HARNESS - power outlet | 1 | |
| 30 | 42-320 | HARNESS - fans & compressors supply | 1 | |
| 31 | 42-321 | WIRES - DC panel | 1 | |
| 32 | 42-120 | CABLE - CAN | 2 | |
| 33 | 42-322 | CABLE - RS232 | 1 | |