HelloCustomer my name is Mike.
You should not have to remove the headlamp assemblies, just reach behind the lamp assembly and turn the bulb. The instructions are below, please ask if you have any questions. Be sure and read the caution statements carefully.
Headlamp Bulb Replacement Removal Procedure
Caution: Halogen bulbs contain gas under pressure. Handling a bulb improperly could cause it to shatter into flying glass fragments. To help avoid personal injury:
To replace all other headlamp bulbs go to step 2.
Notice: Avoid touching the bulb or letting the bulb come in contact with anything damp. Oil from your skin or moisture on the bulb can cause the bulb to explode when the bulb is turned on. If either comes in contact with the bulb, clean the bulb with alcohol or a suitable degreaser and wipe the bulb dry.
These are the instructions for headlamp assembly removal and installation.
Headlamp Replacement Removal Procedure
Tighten Tighten the headlamp mounting fasteners to 9 N·m (80 lb in).