Greetings all, just picked up my first Audi yesterday - 56 plate A3 2.0 TDI. Loving it so far, and quite a step up from my old banger! I'm sure I'll have a few questions but first one is the availability of spare keys as it only came with one key. I know that for the full key and radio fob it has to be ordered by an Audi dealer for something around the £150 mark if I remember right? However I have also seen just the key section available to be cut on places like Ebay for around £10 to £20. The spare will be literally that, just a spare and rarely used so will just the bare key be enough to get me into the car if I lock the proper keys in there? I am assuming though that it will not start the car due to the immobiliser if I actually lose the original keys? And on a similar note, am I right in thinking that the car auto-locks after 60 seconds unattended? If so is there any way to disable this until I get a spare key? Paranoid about leaving the key in the car and it auto-locking on me! Thanks in advance!