When I came to my car today, the SH was buzzing, the windows were “liberated from the ice” (to put it poetically), the interior was painfully warmed up. Nevertheless, I still got ice cold fingers, because the starter almost gave no more muck of itself – battery empty – and then I had to beg chilling for start-up aid! I don’t understand why the SH is bollard and takes the last juice out of the battery – at least so much juice that f Shouldn’t a protective circuit be used? I mean, to have read something like that here. Incidentally, the reaction of my car to my start attempts: the CD changer had to pass itself apparently and tried to eject the non-existent CDs There are actually technically justified concerns, to charge the battery with an electronic charger in the built-in condition over the plus pole in the engine compartment? Greeting Frank – in der Hoff to be able to go home tonight, too