OBDSTAR Key SIM KSIM Smart Key Emulator Simulator for X300 DP Plus X300 Pro4

This is a smart key simulator / emulator accessory used with OBDSTAR key programming devices like the X300 DP Plus and X300 Pro4. It’s designed to help in “All Keys Lost” (AKL) scenarios by mimicking a working key so the vehicle’s ignition/system can be accessed and new keys can be programmed.

Key features:

• 5‑in‑1 simulator for multiple key functions.

• Works with OBDSTAR X300 DP Plus and X300 Pro4 key programmers.

• Supports reading & collecting 46 and 4D transponder data.

• Can help calculate transponder PINs for certain models (e.g., Porsche, Hyundai/Kia) and simulate smart keys for Toyota/Lexus 4D/H chip types.

• Used before programming new keys when all original keys are lost.