ILCO 2020-2021 LEXUS LX570 KEY FOB PRX-LEX-4B20

ILCO 2020-2021 LEXUS LX570 KEY FOB PRX-LEX-4B20

Maintain the luxury and high-security standards of your Lexus LX570 with the ILCO PRX-LEX-4B20. This premium 4-button proximity smart key is specifically engineered for the 2020–2021 models, providing a seamless replacement for the sophisticated Lexus Intelligent Key system. Built with a durable, high-quality housing to match the original factory feel, it ensures identical range and performance for proximity entry and push-to-start ignition.

Key Specifications: 

• Part Number: PRX-LEX-4B20

• Button Layout: 4-Button (Lock, Unlock, Power Liftgate, Panic)

• Frequency: 312 MHz / 314 MHz (Dual)

• Chip Type: 8A (H-Chip) 

• FCC ID: HYQ14FLC

• IC Number: 1551A-14FLC

• OE Numbers: 89904-60P51

• PCB Number: 231451-0390

• Emergency Key: High-security emergency blade included (TOY48 profile) 

• Battery: CR2032

 Compatible & Programming:

• 2020-2021 LEXUS LX570
• 2020-2021 LEXUS NX300
• 2020-2021 LEXUS NX300H
• 2020-2021 LEXUS RX350
• 2020-2022 LEXUS RX450HL