1.Remove the headlight cover.2.Remove the cover ,and rotate the bulb holdercounterclockwise and remove the defective bulb.1.Main fuse 2.Start relay-39-1.Batterytioned time,check the voltage at least one month.Charge the battery when the voltage is lower than12V.Fuse replacement1.The fuse case is put under the seat.2.If the fuse is blown ,switch off the main switchand replace with a new fuse of the same specifiction.If the fuse immediately blows again ,consult a ourGroup dealer.Specified fuse:20ACAUTIONTo prevent accidental short-circuting,switch offthe main switch when checking or replacing a fuse.Replacing the headlight bulbIf the headlight bulb burns out,replace the bulbas following steps:1.Headlight