trdsw20

Does anyone know if all the FOB key for Lexus 06-09 all the same? I saw someone is selling ISF FOB key transmitter, i was wondering if i can use that for my 2006 lexus gs300? The number is the same with my key. Please help

lucasb7

I think they all function in the same way. They do have cosmetic differences. The ISF key has an F on it below the L. The h key has a blue halo around the L:

trdsw20

Thanks for the reply, So you mean even a ISF key can be program with 2006 my gs300. I hope the dealer won't give me problem this time becuase last time they told me they can't program a used key. What a joke.

lucasb7

Per my experience I would say that they could program an ISF key to your GS300. However, to my knowledge they cannot have been programmed to another car before yours. So as long as the key is new, I say go for it. Plus the F key looks super cool!

burr1t0

I bought 2 used key fobs off ebay for my GS300 and the dealer programmed it with no problem. They will however charge you 35 bucks for each key fob to program it.