Detailed Item Description

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This listing is for a used, genuine Lexus 4-button smart key fob. This key is designed for vehicles equipped with a Push-Button Start system.

🔑 Compatibility Details

This fob is primarily compatible with, but not limited to, the following models. Please confirm the FCC ID or Board ID matches your original key before buying.

Lexus ModelYear Range
Lexus RX 350 / RX 450h2016 - 2022
Lexus ES 350 / ES 300h2019 - 2022

Note: This specific board is also used in some Toyota models (Prius Prime, Avalon), but the plastic casing is Lexus.

🛠️ Programming Requirement

This key fob is USED and will require an experienced automotive locksmith or Lexus dealer to unlock, erase, and program it to your vehicle. Standard DIY programming methods will NOT work for used smart keys.

🖼️ Condition

The key fob is in USED condition. It has visible wear, light scratches, and scuffs from previous use. The battery is included (requires a CR2032). The internal circuit board is verified to be 231451-0410Please review all photos carefully before purchasing.