How do you remove headlight lens only from 2002 Toyota Avalon?

To remove the headlight lens from a 2002 Toyota Avalon, first, open the hood and disconnect the negative battery cable for safety. Remove the screws or bolts securing the headlight assembly, which are typically found on the top and side of the assembly. Carefully pull the headlight assembly out of its housing, disconnect the wiring harness, and then you can access the lens for replacement or cleaning. Be cautious when handling the lens to avoid cracking it.