I have just bought a september 2002 C5 2.0 HDi Pack manual gearbox, left hand drive. What is the difference between climate control and air conditioning? If my other half had not left the neat little case containing all the handbooks on the roof of the car before driving off, I could possibly answer that myself. This will undoubtedly be the first of many questions as we are similar in many ways to Laurel and Hardy Thanks