Hello*, since I ordered an LR Velar last week and therefore have a lot of questions that the seller could not answer so completely, I wanted to be answered by you. The refilling of Ed Blue should not be done at the pump because the system gets confused! Why? Is the camera still active when the mirror opens? Does the Velar have a residual heat utilization for heating or cooling? How good is the mobility guarantee? Should I be in the car mob How good is the laser LED light? Thank you for your answers 007Schneider