[Solved] DDJ-RX Firmware Update - how to?

How do you update it at all might be a better question

@John Hill - that more like. I've followed the instructions but no matter how many times I try nothing happens after I hold Sync & Shift, the Master Level lights are flashing and nothing else.

It's OK, I've got it!
Do you have Java Runtime Environment installed? If not, go to Java.com and download it for free. Then, take the cables out of the RX unit bar power and USB. Hold Shift and Sync while switching on the the power to see the Master levels flash. Then locate the .jar update file, double-click it and it should run. The program won't run automatically, you have to properly run it - that's where I went wrong!
I do agree the manual didn't make it totally clear, but provided you have Java you won't go far wrong!

@John Hill - That done the job, thanks!

not worked for me , java will not install the file at all no matter what i do....diff browsers to download from etc ive tried everything and it will just not put the udate in....that wouldnt be so bad but my kit is stuck in update mode and i cannot do anything.