If you mean to change the bulbs, you remove the plastic cap on the back by turning it clockwise. Then you can turn the bulb to release it. If you have the HID you unhook the wire retainer.
What is the issue? One bulb out or both out?
While it could be that the bulbs have failed it could also be a failure in the IPDM that controls the lights.
Check fuses 36 and 45 for power and condition.
Wednesday, July 12th, 2017 AT 2:14 PM