Subaru Impreza 2002 Service Manual page 556

12.Headlight Bulb
A: REMOVAL
2. STI MODEL
CAUTION:
• Because the tungsten halogen bulb operates
at a high temperature, dirt and oil on the bulb
surface reduces the bulb's service life. Hold the
flange portion when replacing the bulb. Never
touch the glass portion.
• Do not leave the headlight without a bulb for
a long time. Dust, moisture, etc. entering the
headlight may affect its performance.
1) Disconnect the ground cable from battery.
2) Remove the duct (A) (when right side headlight
is removed).
3) Disconnect the harness connector.
LOW BEAM BULB
4) Remove the bulb cover.
5) Remove the light bulb retaining spring to remove
the bulb.
HEADLIGHT BULB
HIGH BEAM BULB
6) Remove the bulb by turning it counterclockwise.
BO0024
BO0515
BO0516
LI-3
LIGHTING SYSTEM
BO0517