I recently brought a used 2010 Fiat Punto Evo and I am having trouble understanding all the bulbs in there and when they turn on. One of the bulbs is not turning on with any setting.
Here is a picture of headlight with all turned off: Image 1 all off
Here is a picture of headlights on 1st setting (is this called daytime running light?). The small bulb in right lights up: Image 2 daylight running lights
Here is a picture of headlight on dipped beam. The small bulb is on and the middle bulb turns up.(the intensity is low as I reduced camera sensitivity to light): Image 3 dipped beam
Here is a picture of headlights on main beam. Both centre and right bulbs are on and higher intensity. Image 4 main beam
The thing is I am not sure when does the bulb on extreme left supposed to turn on? Am I missing some setting or is this a fault? If a fault please suggest things I should look for.
Also this behaviour is similar on the right headlight as well.