Toyota 2003 Matrix Owner's Manual page 263

—Headlights (low beam)
1. Open the hood. Turn the bulb base
counterclockwise to the front of the
vehicle as shown.
'03 MATRIX_U (L/O 0201)
2. Unplug the connector.
If the connector is tight, wiggle it.
2003 MY COROLLA MATRIX_U (OM12767U)
3. Install a new bulb and connector
into the mounting hole.
Aiming is not necessary after replacing
the bulb. When aiming adjustment is nec-
essary, contact your Toyota dealer.
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