S3XY Buttons for your Tesla - dash mounted
S3XY Buttons for your Tesla - center console
S3XY Buttons for your Tesla - On the door
S3XY App (for button setup and real-time dash)
S3XY Button Harnesses
S3XY Button Harnesses
S3XY Button Harnesses
S3XY Button Harnesses
S3XY Button Harnesses
S3XY Button Harnesses
S3XY Button Harnesses
S3XY Button Harnesses
S3XY Button Harnesses
S3XY Button Harnesses
S3XY Button Harnesses
S3XY Button Harnesses
S3XY Button Harnesses
S3XY Button Harnesses
S3XY Button Harnesses
S3XY Button Harnesses
S3XY Button Harnesses
 

Model Y Compatibility: The OBD port has moved in some Model Y's. To check, simply remove the panel at the back of your center console, if there's no blue OBD connector there, you will need the Front Footwell cable).

Model 3 & Y Refresh: Select the front footwell cable.

S3XY Button Harnesses

Final Sale Clearance

All sales final for clearance items, no returns/exchanges.

Sale price$25.00
Sold out
Installation Install rating: easy
Fitment
✅2018-2024 Tesla Model 3
✅2020-2025 Tesla Model Y
Model 3 2018 Model 3 2019 Model 3 2020 Model 3 2021 Model 3 2022 Model 3 2023 Model 3 2024 Model Y 2020 Model Y 2021 Model Y 2022 Model Y 2023 Model Y 2024 Model Y 2025

Model Y Compatibility: The OBD port has moved in some Model Y's. To check, simply remove the panel at the back of your center console, if there's no blue OBD connector there, you will need the Front Footwell cable).

Model 3 & Y Refresh: Select the front footwell cable.

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(115)
Choose Your Harness:Model 3 2018 (only) Harness

Discount codes will not apply to this product

Note: The only stock we have left are the ODB harnesses.

What customers say

4.76 out of 5· 115 reviews

S3XY Buttons draw strong approval for making common Tesla functions—glovebox, frunk, mirrors, wipers, fan speed, and mode toggles—accessible without touching the touchscreen, and most reviewers describe installation as quick and straightforward with clear video instructions. Many highlight the ability to assign multiple functions per button (short vs. long press), ongoing firmware updates that add new capabilities, and responsive customer support. A smaller number of reviewers note that button presses can feel mushy without tactile confirmation, that some programmed functions don't show status on the car's screen, and that installation can be trickier on certain models due to tighter wiring space.

Customers like

Some customers mention

  • soft button feel with no confirmation
  • status not reflected on car screen
  • tight wiring space on some models complicates install

AI-generated from 115 verified customer reviews.

❓ FAQs