Hi Ive just bought a xantia (60000 miles, 2000 2.0 hdi) and am very happy with it but there are a few queries I could do with some help on. 1. the temp gauge on the dash (ie oil temp) seems to go up and down as the engine revs alter. Obvoiusly the engine doesnt change temp that rapidly so it must be an electrical fault - any ideas? 2. When you put the suspension to its highest setting and then drop it down to normal the front stays up until you play with the switch more. is this normal or should I panic? 3. It has a very annoying alarm system with only one key with the remote control on it ( the spare is just the key no electronics). The card thing mentioned in the manual for the immobiliser code is no where to be found. Can I get the whole thing reset, a new immobiliser code and a copy of the key with remote on it made? Alternativley can the immobiliser and alarm be disabled without messing up the central locking? Cheers all Jamie