Originally Posted by RC51TOFUMA

Lobuxracer.......just to confirm these are the part numbers for the credit car key? 89904-30L50 Transmitter Sub-Assembly and 69515-30350

Originally Posted by lobuxracer

Transmitter Sub-Assembly 89904-30L50

Key, Master 69515-30350 - This is a blank key and needs to be cut. A Lexus dealer can do this with just your VIN.

Originally Posted by lobuxracer

The GS F key is unique. Maybe the later model RC Fs might work, but they changed something from the current model standard GS and made it difficult which is also why there are no credit card keys for the GS F even though the owner's manual says there is. The only workable credit card keys for the GS F require swapping out the radio module and using Korean market keys on a frequency not authorized for this use in the US.

Originally Posted by designo

They changed "something" ???? LOL
I have a 2016 GSF and I have a key-card. What are you talking about sir?

Originally Posted by bigblack06

Your in a different country, and lobuxracer states the US market is the problem.