Automower 320 NERA: GPS / EPOS positioning problem
If your Husqvarna Automower 320 NERA has gps / epos positioning problem, investigate the fault systematically before replacing parts.
Quick answer
If your Husqvarna Automower 320 NERA has gps / epos positioning problem , investigate the fault systematically before replacing parts.
What matters on the Automower 320 NERA
This NERA model may be installed with a physical boundary wire or, where supported/configured, a wire-free EPOS setup. The correct diagnostic branch depends on the installation actually in use.
Use the exact error text shown by the mower or app. Similar wording across mower generations does not always mean the same component has failed.
Start with these checks
- Move the mower to an open-sky area and retest.
- Check the app for positioning or correction-data warnings.
- Inspect only accessible antenna/reference-station installation items.
- If the problem persists in open sky, use the exact model diagnosis.
- Move the mower to a clear open area and compare positioning there.
- Check station/reference/antenna placement and whether anything was moved after mapping.
Stop if: the mower has damaged wiring, a swollen/damaged battery, severe vibration, water inside electrical areas, or would require opening sealed electronics.
Likely causes
Satellite visibility, reference-station/correction data, antenna or installation conditions.
Replacement parts
Do not order a component from the symptom alone. Run the model-specific diagnosis first so the failed system can be narrowed down before checking the European parts routes.
Get the model-specific diagnosis
MowerFix AI can take you through the diagnostic path for your exact mower and help narrow the likely failed component before you buy parts.
Diagnose my Automower 320 NERAFull access is included with the €4.99 one-time MowerFixAI lifetime access.
Safety: switch off and safely isolate the mower before inspection. MowerFix AI provides troubleshooting guidance, not a guaranteed diagnosis. Confirm exact part compatibility before ordering.
Before buying parts
Do not remap repeatedly or replace drive hardware until you have separated a positioning problem from a physical movement problem.
Automower 320 NERA Positioning / navigation issue FAQ
Can I keep mowing with this automower 320 nera: gps / epos positioning problem fault?
If the mower is repeatedly stopping, vibrating, failing to charge/dock or reporting a safety-related warning, stop and diagnose the cause first. Continuing can turn a minor obstruction or installation problem into a larger repair.
Should I replace a part immediately on my Automower 320 NERA?
Do not remap repeatedly or replace drive hardware until you have separated a positioning problem from a physical movement problem.
What information should I record before contacting a dealer?
Record the exact error/message, charging-station light or app status, when the fault occurs, whether it is location-specific, and any recent changes to the garden, station, map, boundary wire or mower firmware.
When should the Automower 320 NERA go to a professional repairer?
Use a dealer or qualified repairer when the fault persists after safe external checks, when sealed electronics or battery packs would need opening, when wiring/electrical testing is required, or when the manufacturer procedure calls for service.
How this guide is prepared
Prepared by MowerFix AI. We separate manufacturer-supported troubleshooting from owner observations and avoid presenting an unverified part as a confirmed repair. Last reviewed: .