Open the hood. Disconnect the connector. Remove the rubber cover.
If the connector is tight, wiggle it.
Release the bulb retaining spring and remove the bulb. Install a new bulb and secure the bulb retaining spring.
To install the lamp, align the lamp tabs with the slot in the mounting hole.
[The article is taken from a web resource: ToyotaMan.ru]
Place the rubber cover with the "TOP" mark facing upwards and press the tab. Insert the connector.
Make sure the rubber cap fits snugly against the connector and headlight housing.
Aiming is unnecessary after replacing the bulb. If aiming is required, contact your Toyota dealer.