MY 650 had an electrical fault up at the steering shaft , just next to the plastic view pannel in the front body work , i sugest you check it out , ine caused problems .

 

Like wires shaving? Which ones? what where the symptoms?

 

HI there , my 650 fault was just below the view window on the plastics . the dash was going crazy and belt l;ight was on , i found fault after dealer said there was nom fault !!!!!!!!!!!!!!!!! any probs give me an e,mail , happy trails