Battery Backed Siren not detected on LIN bus.
<0.01% (Extremely rare)
None displayed
Horn will sound instead of siren during an alarm event
Battery Backed Siren not detected on LIN bus.
Battery Backed Siren not detected on LIN bus
Ensure the Battery Backed Siren is connected properly
Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+
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