Hello Peugeot owners: I thought this forum was supposed to end...? Glad it hasn't. My 407, 2005 model has developed two issues - among others which I have described previously. Battery is being drained when left unlocked for a week. I now have to unhook the battery terminal to ensure I have enough volts to get started. Don't think this is related to the next issue: The speedo started playing up a couple of weeks ago. Thought it only failed when the car got hot sitting in the sun - unfortunately it isn't parked under cover. When cooler, it worked. Today, not so hot, but car in the sun, speedo didn't work. Upon re-start it did, but then stopped at 40km on the way home. Any suggestions?