Last couple of weeks my Bulb warning light keeps coming on intermittently, but no light is out, so I've either got a loose connection or a weak bulb that hasn't quite blown yet. I don't have Maxidot.

So, will the full Carista App tell me which light is the suspect one. (I've tried Carista lite, it doesn't). Thanks

I think it does but I could be wrong as its a couple of years since I had my DRL lamps fail.

If yours is DRL or fog light bulb being intermittent then come back and I will tell you a story......... 

 

 

Edited 25 May, 20188 yr by pikpilot
word missing

After an educated guess it turns out it was the number plate bulbs that still worked but were blackened. These festoon bulbs don't seem to last long.

Spoke too soon, two days later bulb error light on again! Anyone know how I can find out which bulb is the problem (without VCDS)?