OBD2 Remote Key Programmer Tool for 4D Chip Fob Programming

Features: - Completes key programming in approximately 20 seconds. - Safe for use with 4D and smart key anti-theft systems, including Lexus models, without damaging the vehicle’s security system. - Designed for fast and secure key programming when all original keys are lost. - Compatible with vehicle security alarm systems. - Supports smart key systems for various vehicles, including Lexus, via K-line and CAN-BUS protocols. - Supports full key loss scenarios. - Always read the operation manual and safety notices before use. Specifications: - Material: ABS - Size: As shown Notes: 1. Use only a new, compatible smart key programmer and follow instructions precisely. User assumes responsibility for improper use. 2. If the device successfully matches the key but the LED remains constantly lit, clear any error codes using an authorized anti-theft diagnostic tool. 3. After programming, if the engine starts but the security indicator remains on, ensure you are using the main (primary) key — only the main key can manually exit learning mode. 4. Do not open the programmer housing or vehicle dashboard. Tampering may cause damage and void responsibility. 5. This device is intended solely for lawful automotive repair purposes. Unauthorized use is prohibited. Package Includes: - 1 x Smart Key Programmer