Does anyone know how to re-program the WHEEL SIZE (WS) function on a stock 2011 KTM 530 EXC Speedometer? I can't find this procedure in the KTM owner's manual, but from past experience, that doesn't mean anything. I had 2 early KTM 950 Adventures with Speedometers I could re-program for WS, but that info wasn't in the manuals either. Thanx SOLUTION ON POST #5. Thanx Knobbythrower and B-Rod. *
Press and hold the "o" button on the right until the screen changes and you are able to select different functions on the top and bottom of the readout. -Press the "o" button to switch from function to function (i.e. A1, S1, WS) -Select the WS option and use the "+" and "-" buttons on the left hand side to change the overall wheel size
Thank you, but I just tried this method, and WS never came up as an option to choose. I will now attempt B-rod's method.
Yes, that was one of the missing steps! Now I will be able to switch to supermoto wheels, retaining a "reasonably" accurate speedo. Here's the whole procedure as I just wrote it into my manual: Measure circumference of newly mounted tire in mm. (I use a plastic metric Tailor's tape measure to do this). Remove fairing if necessary. Disconnect Speedo from harness at 3 prong connector. Press o to light up display. Press o repeatedly until H appears. Hold o down for 3 to 5 seconds. Press o repeatedly, switching from funtion to function, until WS blinks. Press + . Wheelsize appears in 4 digits which corresponds to mm of circumference of mounted tire. Press + or - until new circumference is reached. Press o. Do nothing for 20 seconds, and the new setting is stored automatically. Thanx Knobbythrower AND B-Rod Mike *
I know this is an old thread but if anyone is having issues with this still you might have to cut the brown/black wire in the power connector. Make sure you disconnect the battery first than reconnect battery and follow the steps above. Hope this helps someone.
