Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

2004 Buick Century BaseFACTORY OEM SERVICE PROCEDURE

Power Outlet Component Views

Fig 1: Cigar Lighter (Century)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	C242

Fig 2: Center Console Component Views (D06)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Heated Seat Switch - Driver (KA1)
2	Traction Control Switch (Regal)
3	Heated Seat Switch - Passenger (KA1)
4	Cigar Lighter
5	Auxiliary Power Outlet (Regal)
6	C240 (Regal)
7	I/P Wiring Harness

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.

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