Hi Davren, long time no speak, hope all's well. So any idea what's the logic behind having a failure warning for a side light and not headlights? My Stilo comes up with a warning message every now and then saying the number plate bulb is out (dirty contact which I've now cleaned) but I was surprised to find a head light bulb out the other day and the car hadn't informed me. Seems a bit weird, is it just because having a headlight bulb out should be more noticeable to the driver?