Hi, I recently upgraded my key with the one in the pictures bellow. For who is interested, the blank was £7 ( ebay) and the key to be cut £3 ( local asda) The picture named "gv key" I added it just to show how not to do it, it did not start the engine with the chip in that position. The chip needs to be as per picture named "gv key 2". What I also did was to glue a bit of paper under the chip so no connection is made between the chip and the remote's circuit board. Moreover, the panic button works, I hope I will never need it for its purpose... but is good when finding the car in a large parking lot. Hope it helps.