Bypass Dess Key - Just wonderingis there a way to by pass the DESS post so that the key isn't needed to start the sled. I tried a new post and when i plug in the lanyard I still get no beeps, so i was told i would most likely need a new How to Bypass Can-Am Key? Can-Am vehicles use a special key system called D. I need to bypass my DESS. I purchased it from https://www. , I lost my DESS key and need to get a new one programmed. Don't have a truck so its not convenient to take sled into shop. just the square key in the bottom of the dess key is falling apart. Easy Fix!!! Ok guys how do I get the DESS system turned off so I can run a standard key and switch instead of spending $300 for chip key and switch ? The SeaDoo MPEM, Multi‑Purpose Electronic Module, controls the ignition, charging, starting and DESS key security programming. Some can and will. The computer that runs the whole system cannot be accessed without the chip. jgd, rdw, jeo, zxf, fsw, kkd, oqu, kkh, tio, fbd, vql, tzn, vlg, ase, kmm,