Back-Up Lamps; Replacement Bulbs - Buick 2004 Regal Owner's Manual

Back-Up Lamps

1. Open the trunk.
2. Remove the seven hex nuts (A) from the lamp
covering.
3. Remove the lamp covering.
4. Twist and pull the bulb socket (B) from the trunk lid.
5. Twist and pull the old bulb from the bulb socket.
6. Twist and push the new bulb into the lamp socket.
7. Twist and push the lamp socket into the trunk
lid covering.
8. Reverse Steps 2 and 3 to reinstall the lamp
covering.

Replacement Bulbs

Exterior Lamps
Back-Up Lamps
Center High-Mounted Stoplamp
(CHMSL)
Front Turn Signal and Parking
Lamps
High-Beam Headlamps
Low-Beam Headlamps
Taillamps and Stoplamps/Turn
Signal
Taillamp
For any bulb not listed here contact your dealer.
Bulb Number
1156
3155
4157NAK
9005
9006
3057
194
5-59