Good evening I have recently been a problem with our right sliding door at the back right! You press the key or the buttons at the door or in the center console want to open the door or they flash the switches! I recently renewed the battery and the actuator of the tank flap because it has no longer locked itself when closing the car! Error memory gives no information about it! no errors saved! When you press the tank flap you stop working the lock in the door! But the door does not open! Maybe someone can help me further! Thank you!