has anyone had any issues with the built in HID bulbs?

driving last night they seemed dim and the light pattern was all over the place.

wondering if the guy i bought them from fitted them aftermarket. can i revert back to normal H7 bulbs or stick with the d2r bulbs.

 

thanks in advance

if they are aftermarket HID kits there will be ballast resistor packs somewhere which will need to be removed prior to reverting to standard units

they are oem.

 

had a few kits in the past, but after more research and removing the headlight itself, all built in oem stuff. 

 

hid's do lose brightness over time,like 6 years. so replacing them.

sounds like a plan ;)

new bulbs arrived today and WHAT a difference!

still need to de-haze the headlights at the weekend but at lights the light output is better!

went for pure white 6000k bulbs :)

I was thinking of after market hid for my crystal lights tho been told there not as good a light in a standard light they best in projector lights