Moin Moin municipality I have a R 129 500 built in 2002. If I want to start my car after the WInterpause I regularly get a crisis. The battery is connected to a maintenance charger and fully charged. I can unlock the vehicle ( Funk ZV ) everything is unlocked. I can open the cover completely, with engine! It lights up all the control lights as it should be. No error message about the top switch, airbag light goes off, so everything is good! Only if I want to start the train, so turn the ignition key, nothing happens, so nothing starts doesn’t turn! Only after several times the battery can I start the vehicle again! The phenomenon doesn’t occur, by the way, if my vehicle is 2 or 3 weeks, because I don’t come to drive. So only after the 6 months winter break. Do you have a tip that could help me? Greet Romanus