Model Y (HW4.5) - Harness
Model Y (HW4.5) - Harness
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Vehicle-specific wiring harness for CAN bus development, data logging, research, and prototyping. Provides access to the vehicle's CAN bus through the OBD-C port with a clean, reversible connection. No cutting or permanent modification of vehicle wiring required.
Package Includes
- Harness
- Harness Box
- ~10 ft / 3 m OBD-C extension cable
Compatibility
Model Y (LHD & RHD) vehicles are equipped with HW4.5 when produced from:
| Factory | HW4.5 since |
|---|---|
| Austin | 2025-12-04 – present |
| Berlin | 2026-04-01 – present |
| Fremont | 2025-12-09 – present |
| Shanghai | 2026-03-25 – present |
Intended Use
Research, development, data logging, bench testing, and educational purposes.
Shipping
All items are shipped from Germany.
International shipping to the USA and Canada currently takes about 10–14 days.
Notice
This product is not sold as, and is not intended to be, certified automotive safety equipment, type-approved component, original-equipment replacement part, or replacement for manufacturer-installed vehicle systems. For more detail, see our Terms of Service Section 5.
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