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Lexus LX570 NX300 RX350 RX450L Smart Remote 89904-48V80 HYQ14FLB Board 3950

Lexus LX570 NX300 RX350 RX450L Smart Remote 89904-48V80 HYQ14FLB Board 3950-0 thumb
2020-2021 Lexus LX NX RX Smart Key Fob 89904-48V80 HYQ14FLB 3950 thumb
Genuine LX570 NX300 NX300H RX350 RX450L OEM Lexus Keyless Entry Car Remote Control OEM: 8990448V80 FCCID:HYQ14FLB thumb

Lexus LX570 NX300 RX350 RX450L Smart Remote 89904-48V80 HYQ14FLB Board 3950


  • Product Code: #GR-LEX-48V80
  • Manufacturer: OEM
  • Categories: Car Remotes
Part Number 89904-48V80
Key BladeNot Included
Buttons"4" (Lock - Unlock - Panic - Rear Hatch)
Remote TypeSmart Proximity Key
Blade/Insert KeyAftermarket: KB-LEX-1004
Works on the following models:Lexus LX570 (2020) "Base"
Lexus LX570 (2021)
Lexus NX300 (2020) "BASE, F Sport"
Lexus NX300 (2021) "BASE, F Sport, Luxury, Premium"
Lexus NX300H (2020) "Base"
Lexus NX300H (2021) "Base, F Sport, Luxury, Premium"
Lexus RX300 (2020-2021) "Base"
Lexus RX450L (2020-2021)

This is a New proximity key that fits Lexus LX570 (2020-2021),Lexus NX300 NX300H (2020-2021),Lexus RX350 RX450L (2020-2021), the part number printed on the package is 89904-48V80 / 8990448V80 and the FCC ID is HYQ14FLB.

This is a Genuine Original OEM Lexus smart key fob that comes in the Original OEM manufacturer package directly from the Lexus dealer at a low sale price.

This 2020-2021 Lexus LX NX RX push-to-start key has 4 Buttons, Lock, Unlock, Panic, Rear Hatch and comes including a battery CR2032, designed to work with vehicles that equipped with a push-start button (push to start cars).

Please note that the insert emergency key is Not included with this Lexus keyless remote. You can purchase separately from the “Frequently Bought Together” items above.

This 2020-2021 Lexus LX NX RX key fob replacement needs to be programmed by a professional automotive locksmith or a local car dealer and the price above is not including the programming cost. We do not offer any locksmith services (programing – cutting keys).

This 2020-2021 Lexus LX NX RX keyless entry remote also known as Smart key car, prox keyless remote key, proxy keyless entry system, smart car key replacement.

Please be sure to check the vehicle compatibility guide and match the Manufacturer Part Number / FCC ID as there are remotes that look the same but are different.

If you are not sure 100% that this remote is compatible with your vehicle, we can help you check the compatibility, it is a free service from KEY4.

We just need the VIN number if available and it is better to also share the make/model/trim/year for your vehicle.If you want to check the compatibility now, you can reach us through chat, WhatsApp, phone or send us an offline message.


Compatibility This part is compatible with 10 vehicle(s).

2020LexusLX570 Base
2020LexusNX300BASE, F Sport
2021LexusNX300BASE, F Sport, Luxury, Premium
2021LexusNX300HBase, F Sport, Luxury, Premium
2020LexusRX300Base(VIN starts with J)
2021LexusRX300Base(VIN starts with J)