REPLACEMENT: FCC ID: HYQ14AAB, Board ID: 271451-0140. Compatible with part numbers:271451-0140, 89904-30270, 89904-50380. Fully tested complete remotes with a battery installed. Please check the FCC ID/Part Number on the side of the original old remote before purchase COMPABILITY: Fits for Lexus ES350 2007-2011, for Lexus GS300 2005-2006, for Lexus GS350 2007-2011, for Lexus GS430 2006-2007, for Lexus GS450h 2007-2011 for Lexus GS460 2008-2011, for Lexus IS250 2006-2011, for Lexus IS350 2006-2011, for Lexus LS600h2008-2009. Please check the description or use the year/make/model to confirm the compatibility, ensure your key is exactly same as ours(the same shape, buttons) PROGRAMMING: Qualified locksmiths or dealership are required for programming. Self-Programming Is Not Available. Please make sure the remote programming can work to your vehicle before cutting the key. ☆A locksmith is fast and inexpensive compared to a dealers’ software limitation BUTTONS: 4 buttons, Lock, Unlock, Trunk Release, Panic. This is a replacement part to match the original key in form and function. Aftermarket item, no logo /emblem/part number on the back of key housing PACKAGE: Each of keyless entry remote key comes complete with battery/chip/remote board/uncut emergency key, can provide fast locking, anti-theft, power saving and long life Specifications
FCC ID:HYQ14AAB
Frequency: 314.3MHz
IC: 1551A-14AAB
Board: “Number Board” – 271451-0140 or “0140 Board”
Buttons: 4, Lock, Unlock, Panic, Hatch
Transponder chip / electronic / Battery : Included
Emergency Key:Included

Compatible Vehicles
for Lexus GS350 2007-2011
for Lexus GS430 2005-2007
for Lexus GS460 2008-2011
for Lexus GS450h 2006-2011
for Lexus LS460 2007-2008
for Lexus LS600h 2007-2009
for Lexus IS250 2005-2011
for Lexus IS350 2005-2011
for Lexus ES350 2007-2008
for Lexus GS300 2005-2006

Note
Please find a locksmith programming, generally than most dealers can only program OEM remote control.
You can check the FCC ID or P/N from your original old remote key or use the VIN code to ask a dealer or locksmith.
The product's shell is an aftermarket replacement. The printed parameters are different from your original key. But the same functions.

Package Includes
1xCar Remote Key Fob