You're talking about removing the lens assembly, right? Seems to be some confusion about that. Not personally familiar with the procedure on that vehicle, but it sounds pretty simple. Check around the back of the radiator core support.
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Make sure the headlight switch is OFF .
Remove the thumbscrews.
Pull out the headlight assembly and disconnect the wiring connectors from the headlight bulbs.
If necessary, remove the bulbs from the headlight assembly.
Disconnect the lamp monitor fiber optic cable.
To install:
Connect the lamp monitor fiber optic cable.
Install the bulbs in the headlight assembly.
Connect the wiring connectors to the headlight bulbs.
Position the headlight assembly and install the thumbscrews.
Check the headlight aim.