Self-tests
2nd and 3rd Row Seat Fold Flat Switch Connection Test
Tests electrical connection of the 2nd row and 3rd row seat fold flat switchpack.
TEST-SELF_VCLEFT_X_2R-3R-SEAT-DUMP-SWITCH
Model 3 / Y
Service procedures
2026 firmware
VCLEFT RGB Set Attenuation
Gen3/tasks/PROC_VCLEFT_SET-RGB-ATTENUATION
What this task does
Used to set the max brightness parameter stored in the RGB ECU
Vehicle & firmware coverage
Open a version to see its description, requirements, and input definitions. Hardware configuration and live vehicle checks also determine availability.
Model 3 / Y AMD · Firmware 2026.32.3
- Vehicle coverage
- 2024+ Model 3, 2025+ Model Y, Model Y
- Supported connection
- Local connection
- Vehicle state
- Stationary · Parked
- Gateway diagnostic level
- No specific level listed
Task inputs (2)
endpoint
endpoint · String
Firmware default: RGBIPFL
Options: RGBIPFL, RGBIPFR, RGBDOORFL, RGBDOORRL
attenuation
attenuation · Float
Firmware default: 1
Model 3 / Y Intel · Firmware 2026.32.7
- Vehicle coverage
- Model Y
- Supported connection
- Local connection
- Vehicle state
- Stationary · Parked
- Gateway diagnostic level
- No specific level listed
Task inputs (2)
endpoint
endpoint · String
Firmware default: RGBIPFL
Options: RGBIPFL, RGBIPFR, RGBDOORFL, RGBDOORRL
attenuation
attenuation · Float
Firmware default: 1
Related service tasks
Browse all tasks →
Self-tests
2R Connections to VCLEFT
Tests the connection between VCLEFT and the different rear left seat endpoints.
TEST-SELF_VCLEFT_REAR_SEAT
Model 3 / Y
Service procedures
Blower Identification Routine
Holds the blower stopped, performs high frequency voltage injection, detects blower type, and sets blower type over LIN
PROC_VCLEFT_X_HVAC-BLOWER-IDENTIFICATION
Model 3 / Y
Service procedures
Calibrate Interior Left Trunk LED
Calibrate Interior Left Trunk LED
PROC_VCLEFT_REAR-L_CALIBRATE-TRUNK-LED
Model 3 / Y