Hi all,

I have been offered a used 3 button key fob for the is200 and wanted to establish what i would need to do to get this working with my car?

I have a 3 button master key fob ONLY and want a spare key (altho previous owner did give me a blank 3 button key fob)

Thanks in advance :winky:

if its got the transponder and battery in it, all you'll need to do is program it

Its a used one.

So it can be programmed to fit my vehicle? What about the ignition key, will it start the car, as its a used key for another is200

Its a used one.

So it can be programmed to fit my vehicle? What about the ignition key, will it start the car, as its a used key for another is200

if the key is cut for an other car then the key you've got is pointless you could buy a empty key from lexus cut it for your car and put the inside from the second hand key you have in to the new empty key and then program it.

...(altho previous owner did give me a blank 3 button key fob)...

Assuming the blank does not have a transponder then:

Get the key on offer, swap the transponder out and into this blank & get it cut ~£7.

Program it yourself for free.

Done :)

Great! Thanks for the reponses guys.

...(altho previous owner did give me a blank 3 button key fob)...

Assuming the blank does not have a transponder then:

Get the key on offer, swap the transponder out and into this blank & get it cut ~£7.

Program it yourself for free.

Done :)

if you need a transponder i have a 2 button one you can have for free. works but is missing the boot open button but good as a spare