I lost my spare keyfob/key for my Mk4 astra and want to get a replacement one on the cheap.
It looks like I could get a brand new or used one (fob part only) off ebay - for about £10-15, but I was wondering about coding it to the central locking.
Would I have to get it coded at a vaux garage or can you synchronise the new fob by turning the ignition key to position 2 and pressing the button?
Also where could I get the key part that clicks onto the fob? would I have to get this from vaux and pay them to cut the key or will anywhere else sell them.
If I would have to go through vauxall does anyone know how much it would cost, cos I'm pretty broke right now (boohoo)
Oh and I haven't got an alarm, so don't need to have that bit coded or anything
thanks very much