Headlamp Aiming- Page 265

1999 Buick Riviera Owner Manual

Model Year
2014 Dodge Charger SRT Owner Manual

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The driver’s side low

-

beam headlamp access area 

is behind and between the high

-

beam area and the 

air cleaner.

1. Loosen the two bolts on the inboard edge of the

headlamp assembly. This allows you to pull out 
the assembly for more hand clearance when
changing bulbs.

2. Reach into the assembly

and turn the bulb socket
one

-

quarter of a turn

toward the center of the
engine compartment,
while pressing it firmly.

3. Remove the wire connector from the bulb by 

lifting the lock tab (B) and pulling it away from the
plastic base.

4. Install the bulb by putting the small tab (D) into the

small notch in the lamp (E).

5. Turn the bulb socket one

-

quarter of a turn making

sure the tab is properly engaged in the panel slot.

6. To reassemble, attach the wire connector (A) to the

plastic base making sure the lock tab (B) is over the
lock (C).

7. Replace the headlamp assembly and tighten the two

bolts on the inboard edge of the assembly.

Headlamp Aiming

Your vehicle has a headlamp system equipped with
horizontal and vertical aim indicators. The aim has been
pre

-

set at the factory and should need no further

adjustment. This is true even though your vertical and
horizontal aim indicators may not fall exactly on the “0”
(zero) marks on their scales.

If your vehicle is damaged in an accident, the headlamp
aim may be affected. Aim adjustment may be necessary
if it is difficult to see lane markers (for horizontal aim),
or if oncoming drivers flash their high beams at you (for
vertical aim). If you believe your headlamps need to be
re

-

aimed, we recommend that you take it to your dealer

for service; however, it is possible for you to re

-

aim

your headlamps as described in the following procedure.

Detailed Information for 1999 Buick Riviera Owner Manual

Lists of information found in 1999 Buick Riviera Owner Manual - Page 265

  • 1. Loosen the two bolts on the inboard edge of the headlamp assembly.
  • 2. Reach into the assembly and turn the bulb socket one - quarter of a turn toward the center of the engine compartment, while pressing it firmly.
  • 3. Remove the wire connector from the bulb by lifting the lock tab (B) and pulling it away from the plastic base.
  • 4. Install the bulb by putting the small tab (D) into the small notch in the lamp (E).
  • 5. Turn the bulb socket one - quarter of a turn making sure the tab is properly engaged in the panel slot.
  • 6. To reassemble, attach the wire connector (A) to the plastic base making sure the lock tab (B) is over the lock (C).
  • 7. Replace the headlamp assembly and tighten the two bolts on the inboard edge of the assembly.

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