This from Ka forum might be your problem ,
Ford Model:Streetka Luxury Sport/Convertible Posted 04 February 2009 - 01:13 AM
Note if you have a Streetka Sport/Convertible and find that with the soft top in the closed position, you cannot open the boot by pressing your key fob, you have to open both compartments inside the car to get in the boot, you should hear a funny bleep just before you start the engine its not very loud, the problem is that whilst the soft top hood is in the closed position you have pressed the button by accident that opens the hatch behind the seats that takes the soft top when in the open position, so the latch that keeps it shut has bean released, so re latch it down (you may have to undo the soft top from the window and lift the back end up to let the cover go up before you latch it back down) and ha presto the boot will open with the key fob again.
Hope this helps .
Posted on Tuesday 3rd of May 2011Don't understand this? Ask a question