Tesla Model X 1st generation (2016–2020) — Key Programming Reference
- Difficulty
- expert
Key fobs & transponder keys (1 variant)
| Key | Years | FCC ID | P/N | Chip | Freq | Battery | Blade |
|---|---|---|---|---|---|---|---|
| 2.4 GHz BLE + 315 MHz · 2AEIM-1048598 | 2016–2020 (classic Model X, pre-2021/2022 refresh) — all trims, all markets | 2AEIM-1048598 | 1054132-01-D | none | 2.4 GHz BLE (passive entry) + 315 MHz (RKE) | CR2032 | n/a |
Programming procedures
What the job needs
- Add a key: 1 existing working key required.
- All keys lost: no existing working key needed.
- PIN / security code: Tesla account auth (no PIN).
- Online / server access: required — None.
- On-board (no tool) sequence: possible for this case.
- On site: engine ready · Vehicle awake / READY mode · n/a.
- Bring: Tesla account access (owner). Photo ID + vehicle registration.
Tool coverage
Documented for this case on: Autel IM608 Pro II · Autel IM508S · Autel KM100 · Xhorse Key Tool Plus · Xhorse Key Tool Max Pro · Lonsdor K518 Pro / K519 · OBDSTAR X300 DP Plus · AutoProPad G2/G3 · Advanced Diagnostics Smart Pro · Launch X431 IMMO Elite / IMMO Plus. Step-by-step menu paths for each tool are in the app.
Notes & cautions
- This chassis (Model X 1st gen, 2016-2020 pre-Plaid facelift) spans the original Model X key fob era — owner-managed via touchscreen. Locksmith tools do not apply. Existing key required to authenticate new key add. For AKL, owner must contact Tesla Service with proof of ownership — no aftermarket AKL path exists.
- Existing authenticated key (card / fob / phone) required to add new key.
- If all keys lost: contact Tesla Service (no locksmith path).
- Tesla AKL (all keys lost) is NOT a locksmith service. Refer customer to Tesla Service.
- Tesla Service can provision new key cards to the account via Tesla Mobile Service or service center visit. Customer must provide proof of ownership.
- No aftermarket tool supports Tesla key provisioning.
Lockout
Tesla app + re-authentication
21 verified sources · Last verified: 2026-08-09
Open full case in KeyAssist →Step-by-step tool menu paths, verified source links and video guides for this case are in the KeyAssist app — free to start, works offline.