ILCO 2018-2020 LEXUS LS500 KEY FOB PRX-LEX-4B22

ILCO 2018-2020 LEXUS LS500 KEY FOB PRX-LEX-4B22

Restore the high-end accessibility of your flagship sedan with the ILCO PRX-LEX-4B22. This premium 4-button proximity smart key is engineered to interface perfectly with the sophisticated Lexus Smart Access system found in the 2018–2020 LS500. Designed for durability and precision, it provides a seamless replacement for push-to-start ignition and proximity entry, maintaining the luxury performance expected of the Lexus brand.

Key Specifications: 

• Part Number: PRX-LEX-4B22

• Button Layout: 4-Button (Lock, Unlock, Trunk Release, Panic) 

• Frequency: 312 MHz / 314 MHz (Dual)

• Chip Type: 8A (H-Chip)

• FCC ID: HYQ14FBF 

• IC Number: 1551A-14FBF

• OE Numbers: 89904-50N40

• PCB Number: 231451-0120

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

• Battery: CR2032

 Compatible & Programming:

• 2018-2020 LEXUS LS500
• 2018-2021 LEXUS LS500H