Hello to each other! Have been having a problem for 3 months with the electric rear flap opening of my rav4 year 2014. During the opening process the rear flap simply stopped. Since then the opening confirmation gives only a continuous tone from the after 10 seconds again silent, whether I open with the remote control or from the vehicle. Opening mechanism of the door lock works even only when directly opening the rear flap. I’ve already looked up the fuses and tracked the complete electronics where the error might lie. Repair by the dealer should cost up to 3000 euros. Has of you perhaps an idea where the error could lie. Thanks in advance for answers.