You will have to open the hood and look behind the headlamp
housing and you will see a black connector with some wires
plugged into the housing, turn the connector counter clockwise
and remove it carefully. The new bulb comes in the package
with a protective foam covering on the lamp, DO NOT touch
the lamp portion with your fingers as this will shorten the lamps
life considerably. Carefully install and lock the connector into
the housing and you should be good to go. Good luck!