I have just taken delivery of a new C4 Flair. The cruise control and speed limiter both have 6 memorized speeds which are set to 30, 40, 50, 60, 70, 80 and 20, 30, 40, 50, 60, 70 respectively, by default. It is possible to customize the memorized speeds and I have tried to do this. However, once the engine is shut down and then restarted, all the memorized speeds return to the default values. A friend of mine has a C4 Picasso with the same feature and customized memorized speeds are correctly maintained permanently. Has anyone else seen this problem? Is there any easy solution or workaround? The dealer has been no help at all.