Good afternoon, I appreciate this topic has been discussed in the past and some great advice given. I have had HID's fitted in my 2010 octavia VRS been for 3 months and all of a sudden the bulb indicator light has come on and the front drivers indicator is permanently on even with key on so still getting a live feed. I've done the basic fault finding, changed the bulb and checked that the HID'S are canbus friendly but nothing has fitted the problem! Now I'm reading about the CCM? Where in the ca