Headlight Adjustment For 2007 Camry

Did anyone know how to adjustment the headlight for 2007 Camry? My headlight didn't aim correctly after I have a minor car accident and I don't want to go to the dealer and fix it.
Can somebody please answer my questions thank you.

ADJUSTMENT

HINT: It is possible that a bulb is incorrectly installed, affecting headlight aim. Bulb installation should be considered prior to performing the adjustment procedure.

1. VEHICLE PREPARATION FOR HEADLIGHT AIM ADJUSTMENT

*
1. Prepare the vehicle according to the given conditions:

*
o Ensure there is no damage or deformation to the body around the headlights.
o Fill the fuel tank.
o Make sure that the oil is filled to the specified level.
o Make sure that the coolant is filled to the specified level.
o Inflate the tires to the appropriate pressure.
o Unload the trunk and vehicle, ensuring that the spare tire, tools, and jack are in their original positions.
o Sit a person of average weight (68 kg, 150 lb.) in the driver's seat.



1. PREPARATION FOR HEADLIGHT AIMING (for Using a Screen)

*
1. Prepare the vehicle:

*
o Place the vehicle in a location that is dark enough to clearly observe the cutoff line. The cutoff line is a distinct line, which light from the headlights can be observed and which it cannot.
o Place the vehicle at a 90°angle to the wall.
o Create a 7.62 m (25 ft) distance between the vehicle (headlight bulb center) and the wall.
o Make sure that the vehicle is on a level surface.
o Bounce the vehicle up and down to settle the suspension.

NOTE: A distance of 7.62 m (25 ft) between the vehicle (headlight bulb center) and the wall is necessary for proper aim adjustment. If sufficient space is not available, secure a distance of exactly 3 m (9.84 ft) to allow for checking and adjustment of headlight aim. (The size of the target zone will change with the distance, so follow the instructions in the illustration.)