Does anyone know if the smart has other plus/minus connections to bridge the empty battery, e.g. in the front of the hood? It would be very difficult to expand everything on the passenger side to get to the battery. In addition, the powerless car has to be opened manually before. I ask this because I can’t use the car during the summer for 3 months. The battery probably won’t last that long 🙁 Thank you for your helpful answers!