Description
Lexus Smart Key Fob Replacement
2009–2013Product Summary
OEM Refurbished 4-button smart key fob with original unlocked Lexus electronics for select 2009–2013 Lexus ES350, IS Series (IS250 / IS350 / IS C), GS Series (GS350 / GS450h / GS460), LS Series (LS460 / LS600h), and HS250h models. Fully tested, unlocked, and fitted with a new aftermarket shell, new CR1632 battery, and uncut LXP90 emergency key.
Technical Specifications
| Product Type | Proximity Smart Key |
| Condition | OEM Refurbished (Original Unlocked Board ) |
| FCC ID | HYQ14AAB |
| IC Number | 1551A-14AAB |
| Frequency | 315 MHz |
| Buttons | 4 Button (Lock, Unlock, Trunk, Panic) |
| Part Number | 89904-50380 |
| Battery | Included (CR1632) |
| Emergency Key | LXP90 |
Vehicle Compatibility
- Lexus ES350: 2009–2012
- Lexus HS250h: 2010–2013
- Lexus IS250 / IS350 / IS C: 2009–2012
- Lexus GS350 / GS450h / GS460: 2009–2011
- Lexus LS460 / LS600h: 2009
Frequently Asked Questions
What does OEM Refurbished mean?
This remote contains original, genuine Lexus internal circuit boards that have been professionally cleared/unlocked and housed in a fresh outer shell to ensure brand-new function at a fraction of dealership prices.
Can I program this key myself?
In most cases, no. This type of smart key fob typically requires professional programming using locksmith or dealer-level equipment. The included LXP90 emergency key blade must be cut by a professional before use.
Professional programming and key cutting are required for this product. Please confirm all product details and compatibility before purchase.

