Sorry guys for being dumb,
Ive recently bought an IS200 which came with the master key only. A bit worried at the cost involved if i lose that key i want a spare, so if i buy an old key with transponder off ebay from another is200, would i be able to program it?
Looking at the walk though, do i place my original master in first, then replace it with the bought key. or do i have to to go through the whole procedure with the master, and then do step 4 with the ebayed key?
Also is there any chance of buggering up they key and then needing a new ecu? :)
Many Thanks and sorry for being dim! :P
Balsca