[Fixed] Aftermarket key programming for Lexus GS 450h 20th Anniversary without code

751 views - Last reply: April 12, 2025
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Need the factory key code to program a key for my Lexus GS 450h 20th Anniversary

Hello! We've developed a VIN-based tool to help you get your key code for the Lexus GS 450h 20th Anniversary. Check it out here: VIN Key Code Generator.

Replies (6)

My Lexus GS 450h 20th Anniversary won’t start without that code. Following this closely.

Finally, something that might help with my Lexus GS 450h 20th Anniversary's key code issue!

I'm stuck trying to get the key code for my Lexus GS 450h 20th Anniversary, hope this helps.

Dealer wants too much just to reset my Lexus GS 450h 20th Anniversary. Trying this instead.

Trying this out on my Lexus GS 450h 20th Anniversary today—hoping it works.

Same issue here with my Lexus GS 450h 20th Anniversary, let me know if it works.

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