Based on SMEG service bulletins and owner reports, here is what the r.42 update fixes:
| Issue | Before Update | After Update | |--------|----------------|----------------| | Temperature stability | ±3°C fluctuation | ±1°C | | Defrost cycle noise | Loud popping every 8 hours | Reduced to gentle clicks every 12 hours | | Alarm sensitivity | False alarms when opening door for 30 sec | Only triggers after 90 seconds | | Energy consumption (24h) | 0.98 kWh | 0.85 kWh | | Display ghosting | Faint digits visible when off | Fully dark when lid closed |
One Reddit user reported: “My SMEG 317AR3 would randomly beep at 3 AM. After the r.42 update, silence. Finally.”
Another professional kitchen reviewer noted: “The update changed the fan curve. Now the fridge is quieter and the butter compartment stays at exactly 6°C instead of freezing solid.” smeg 317ar3 update
The display shows “+5°C” but a separate thermometer reads “+9°C.” This can lead to food spoilage.
If you hear a humming noise but no water is draining, or if you get an "E3" or "E4" error, your drain pump may be clogged or failed. Replacing the drain pump is a relatively inexpensive "update" that extends the life of the machine significantly.
Subject: Status Update: Smeg 317AR3
Hi [Name],
Here is the latest update on the Smeg 317AR3:
The item is currently [e.g., awaiting the firmware update / ready for collection]. We are on track to meet the deadline of [Date]. Based on SMEG service bulletins and owner reports,
Let me know if you need specific details on the technical logs.
Best,
[Your Name]
No. The 317AR3 does not have a Wi-Fi chip. Updates only improve internal logic.
For mechanical versions, the dial can drift over years of use.