Has the software update referenced in SAMR recall S2026M0017I been verified as installed on this vehicle, and is the current software version recorded on the repair order?

Request this answer in writing from the service advisor before authorizing repair work. The full playbook covers documentation procedures and post-service verification steps.

If the update has not yet been delivered via OTA, can it be installed at the service center, and how long does the update procedure take?

Request this answer in writing from the service advisor before authorizing repair work. The full playbook covers documentation procedures and post-service verification steps.

Were any diagnostic trouble codes recorded related to the instrument cluster, central control unit, or in-vehicle networking?

Request this answer in writing from the service advisor before authorizing repair work. The full playbook covers documentation procedures and post-service verification steps.

What software version is currently installed before this visit, and what version will be installed after?

Request this answer in writing from the service advisor before authorizing repair work. The full playbook covers documentation procedures and post-service verification steps.

Has the OTA update been attempted previously, and were any errors logged during installation?

Request this answer in writing from the service advisor before authorizing repair work. The full playbook covers documentation procedures and post-service verification steps.

app / playbooks / Nio ES8 — infotainment failure

high severity infotainment failure 2018—2023 dealer

Nio ES8 infotainment failure (2018—2023)

Nio ES8 · 2018—2023 · all trims

Diagnostic code reference

Reading codes off a Nio ES8 service invoice? Look them up in our OBD-II DTC database →

Reported symptoms

Instrument cluster goes black or blank while driving, with speed and warning indicators no longer visible
Center control screen goes black or freezes intermittently during normal vehicle operation
Both cluster and center screen blank simultaneously during the same driving session
HVAC, navigation, or media controls become inaccessible when the screen blackout occurs
Screens recover after an ignition cycle, then blank again under similar conditions
Loss of access to safety alerts, fault notifications, or charging status during screen blackouts

Questions to ask

Pose these to the service advisor at intake. Request answers in writing or via email.

Has the software update referenced in SAMR recall S2026M0017I been verified as installed on this vehicle, and is the current software version recorded on the repair order?
If the update has not yet been delivered via OTA (Over-the-Air software update), can it be installed at the service center, and how long does the update procedure take?
Were any diagnostic trouble codes recorded related to the instrument cluster, central control unit, or in-vehicle networking?
What software version is currently installed before this visit, and what version will be installed after?
Has the OTA update been attempted previously, and were any errors logged during installation?
If the recall remedy is not available in this market, what alternative software remediation is being offered, and on what basis?

Documents to request

Each item should be received in writing before authorizing repair work.

Diagnostic report listing all stored, pending, and historical fault codes related to the cluster, central display, and in-vehicle networking
Repair order with technician notes describing the software update procedure performed
Written confirmation of software versions installed before and after the visit
Reference number of any technical service bulletin, OTA campaign, or international recall cited during diagnosis
Written warranty determination for any work performed outside the standard recall remedy

Pre-service evidence

Capture before drop-off. Once the vehicle leaves your possession, proving prior condition becomes significantly harder.

Photograph any blank or partially blank cluster or center screen during an active blackout, if it is safe to do so
Record the date, time, ambient temperature, and driving scenario for each blackout event
Note whether the blackout occurred during the same trip as a software update prompt, charging session, or app interaction
Record VIN (Vehicle Identification Number), odometer reading, and software version (where displayed) at drop-off
Retain any OTA update notifications, error messages, or app-side communication about software pushes

Service advisor interaction

Operational notes specific to the conversation at the service desk.

Record the full name of the service advisor handling the visit and the date and time of each conversation
Note how the visit is being classified — recall, software campaign, warranty, or goodwill
If the symptom is characterized as 'unable to reproduce' or 'within specification,' request written documentation of the criteria used to reach that conclusion
Document any reference to the February 2026 SAMR recall S2026M0017I and how the dealership characterizes its applicability

Repair authorization

Cautions before signing.

Do not authorize paid diagnostic work until warranty or recall classification has been clarified in writing
If a software-update fee is presented, request written confirmation of whether the update is part of the recall remedy or a separate billable procedure
Repair authorization forms often include language permitting additional related work — read carefully and decline blanket scope additions
If a hardware replacement is recommended in addition to the software update, request the diagnostic basis and warranty classification before authorizing

Post-service verification

Complete before leaving the service location. Issues that surface after departure are operationally harder to attribute to the visit.

Verify both cluster and center screen display correctly through a full ignition cycle
Confirm software version on the repair order matches the version displayed in the vehicle settings menu
Verify access to all critical indicators — speed, range, charge state, fault warnings — before leaving the service location
Confirm the repair order references the correct recall or campaign number where applicable
Note odometer reading at pickup and any test-drive distance attributed by the dealership

Email templates

Documentation-focused templates for service correspondence. Tap copy to use. Subject and body are kept verbatim — paste them as-is into your email client.

pre-service inquiry

to: dealer service

Service inquiry — ES8 cluster and center screen blackout, request for written documentation

Service Department, I am bringing my [YEAR] Nio ES8, VIN [VIN], in for evaluation of a display system concern. Symptoms observed: [LIST SYMPTOMS WITH DATES]. Before authorizing any repair, I am requesting that the following be provided in writing: 1. A diagnostic report listing all stored and pending fault codes related to the cluster, central display, and in-vehicle networking. 2. Confirmation of whether the software update referenced in SAMR recall S2026M0017I has been installed. 3. The software versions currently installed and the version that will be installed during this visit. 4. The warranty coverage determination for any work performed. Please reply to this email so the planned work scope is on record. Thank you, [NAME]

software update documentation

to: dealer service

Follow-up — written confirmation of software update on [DATE]

Service Department, Following my appointment on [DATE] for VIN [VIN], I am requesting written confirmation of the following: 1. Fault codes recorded during diagnosis. 2. Software versions installed before and after the visit. 3. Reference number of the recall or campaign under which the update was applied. 4. Warranty coverage classification applied to this repair. Please reply to this email at your convenience. Thank you, [NAME]

Warranty notes

The February 2026 SAMR-filed recall S2026M0017I covers ES8, ES6, and EC6 vehicles produced 16 March 2018 to 16 January 2023. Coverage in other markets is determined by the local distributor and is not automatically transferable from the China campaign.
Software updates delivered via OTA are typically free of charge under the recall procedure. Requests for payment in connection with the recall remedy should be confirmed in writing before authorization.
Repairs performed under goodwill do not extend the warranty period. Confirm in writing whether the work is classified as recall, warranty, or goodwill.

Observational patterns

The screen blackout defect was acknowledged by the manufacturer via SAMR filing in February 2026. The recall covers ES8, ES6, and EC6 vehicles built across a five-year production window and is being remedied primarily through OTA software update.

Where OTA delivery is not viable — due to network conditions, software state, or owner opt-out — the recall procedure calls for in-service-center installation. Owners reporting recurring blackouts after an OTA prompt should request verification that the update fully installed.

Cluster and center screen blackouts during driving have, in some service interactions, been classified as 'unable to reproduce' when symptoms do not recur during inspection. Written documentation of the symptoms and conditions can change this classification.

The ES6 and EC6 are covered by the same recall and the same software remedy. Service campaigns issued for one model may apply to the others and are not always cross-referenced automatically.

This playbook covers

Related playbooks

Track this case

EVRiskIndex Cases is a forthcoming tool for owners to monitor their dealer and manufacturer interactions through a single case file — pre-filled email templates routed through our infrastructure, automatic thread preservation, evidence vault, and recall monitoring tied to your VIN. Coming soon.

If you would like to be notified at launch and invited to the free beta, send a message via our complaint and contact page with the subject line "Cases beta".

Already in an active dispute with a dealer or manufacturer? Use the file-a-complaint form to put it on the record with EVRiskIndex. All complaints are reviewed by editorial.