Hello,

I have an insignia ecoflex base model, it has normal yellow colour headlights, its a 2015 65 plate so has the dome style lights but does anyone know what bulbs i would need to have the lights really white. I saw an elite model and the lights were really white.  I have changed my bulbs for warm white and they are just the same as standard, is there a specific code of bulb i would need if anyone can help. Thank you

The really white light that you saw was most likely an LED light, which are much brighter, use less power and have a longer life than halogen bulbs. But, unless it was a manufacturer fitted sealed unit then it was not actually road legal and can 1) fail am MOT and 2) get you pulled over by the Police and fined for not having the correct lighting.