| Function | Auto Remote Head Key |
| Product Type | Automotive |
| For Use With | Lexus |
| Battery Used | CR2025 |
| Chip Code | 4C |
| Manufacturer Parent | DormaKaba |
| Sub-Series | RHK-LEXUS-3B4 |
| Alternate Part Number-1 | 168378 |
| Ilco's FCC numbers | The FCC number printed on the bag is ILCO's FCC number which is required by law. This will not match the OEM FCC number. |
| Keyway | TOY40 (00001-05000) |
| Reusable | YES |
| Number of Buttons | 3-Button |
| Condition | Aftermarket |
| Battery | CR1616 |
| OE | 89070-33470, 89070-24040 |
| FCC | HYQ1512V |
| Chip ID | TEXAS ID 4C |
| OBP | Yes, 1 Master Key Required |
| IC | 1551-102-539 |
| Board Identifier | 24021, 50021, 24020 |
| LISHI Tool | TOY40 |
| Button Config | L,U,P |