UI_a181_ModemFirmwareVersionMismatch

Modem reported firmware version does not match the vehicle firmware version.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Potential loss of Cellular connectivity; On Telematics Control Unit (TCU), there may be also loss of Wifi and/or Bluetooth functionalities.

Description

Modem reported firmware version does not match the vehicle firmware version.

Cause

On Telematics Control Unit (TCU) platform, reported signature does not match the stored deploy signature; On Iris platform, reported version doesn't match the stored deploy version.

Clear condition

Modem firmware needs to be updated.

Models

Cybertruck, Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+, Semitruck

Visibility

service-fix

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