Hyundai XG350 1st generation (2002–2005) — Key Programming Reference
- Difficulty
- medium
- Lishi / lockout
- HY16
Key fobs & transponder keys (3 variants)
| Key | Years | FCC ID | P/N | Chip | Freq | Battery | Blade |
|---|---|---|---|---|---|---|---|
| 307.9 MHz · OSLOKA-220T | 2002–2005 NA — all trims with keyless entry (220T early, 221T 2004–05 supersession) | OSLOKA-220T / OSLOKA-221T | 95430-39040 / 95430-39081 | none | 307.9 MHz | CR2032 | n/a |
| transponder · Texas 4D ID60 | 2002–2005 NA — all trims | n/a | 81996-39000 | Texas Crypto 4D (ID60) | n/a | n/a | HYN6 (ILCO HY021) |
| 311 MHz · PINHACOEF311T | 2002–2004 NA — XG350 (shared platform remote with Accent LC / Sonata EF) | PINHACOEF311T | 95430-3D201 | none | 311 MHz | 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: required — NASTF/dealer/k518 built-in.
- Online / server access: not required (offline programming).
- On-board (no tool) sequence: possible for this case.
- On site: engine off · Maintain 12V+ · Clear IMMO DTCs.
- Bring: 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 (Hyundai XG350, 2002-2005) is full-size flagship sedan — uses Texas 4D60 (ID60) IMMO. ALL previously registered keys erased on every IMMO registration cycle. PIN required for ALL Hyundai 4D60 jobs — sources: NASTF VSP, K518 built-in PIN list (menu IMMO -> Hyundai -> XG350), dealer phone.
- Pre-era model: if Automatic selection fails, use Manual selection → year range → Key Programming → Add Key.
- XG350 transponder key (Texas 4D60) is DIFFERENT from contemporaneous Hyundai/Kia ID46 (Philips) models. Ensure your tool has Texas 4D60 support, not just Philips ID46.
Lockout
Door pick / decode: Lishi HY16 (CW).
45 verified sources · Last verified: 2026-08-10
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.