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Self-tests 2026 firmware

Front Driver Seat Test

ModelSX/tasks/TEST-SELF_VCSEATD_FRONT_SEAT

What this task does

Tests the connection between the front driver seat controller and the different seat endpoints.

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 (legacy) Legacy infotainment · Firmware 2026.14.6
Vehicle coverage
Pre-2021 Model S, Pre-2021 Model X
Supported connection
Local connection
Vehicle state
Stationary · Parked
Gateway diagnostic level
Factory, Service

Task inputs (0)

No user inputs are listed in this firmware.

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Communication checks

VCSEATD CAN Communication

Tests communication with the Vehicle Controller Seat 1st Row Driver (VCSEATD) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).

PING-TP_VCSEATD

Model S / X (legacy)