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Communication checks 2026 firmware

Rear Display Test

Coriander/tasks/PING-BASH_DISPLAY_REAR

What this task does

Tests rear display for power and connection

Vehicle & firmware coverage

Open a version to see its description, requirements, and input definitions. Hardware configuration and live vehicle checks also determine availability.

Model S / X (2021+) AMD · Firmware 2026.20.6.1
Vehicle coverage
2021+ Model S, 2021+ Model X
Supported connection
Local connection
Vehicle state
Stationary · Parked
Gateway diagnostic level
No specific level listed

Task inputs (0)

No user inputs are listed in this firmware.

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Communication checks

Center Display Test

Tests center display for power and connection

PING-BASH_DISPLAY_CENTER

Model S / X (2021+)
Communication checks

Displays Test

Tests all (center, instrument cluster unit, rear) displays for power and connection

PING-BASH_DISPLAY_ALL

Model S / X (2021+)
Communication checks

Instrument Cluster Test

Tests instrument cluster unit (ICU) display for power and connection

PING-BASH_DISPLAY_ICU

Model S / X (2021+)