Hello I have a question in regards my 2010 Is250c convertible top. I of course adjust the trunk compartment and make sure is locked in place , then I go to push the button and nothing !! Not a sound!! I'm about to take it to the Dealer but I want to see if anyone can help me before I do so... I'm in love with the car but I'm having buyers remorse..

 

Hey Calitosway,

There are many posts about this already, but it could be a microswitch of some sort. I thought I had this issue once, but it turned out that a penny had dropped into the slot where you put the trunk divider, so it registered as "blocked." Double check to make sure that nothing is blocking it and hopefully you find something there!