Audi A3 8V A4 B9 A5 F5 A6 C8 Q7 4M Power Port Socket Outlet Lighter 4M0919309

Audi A3 8V A4 B9 A5 F5 A6 C8 Q7 4M Power Socket Cigarette Lighter is an original part from the Car Sockets and Lighters group, designed for factory installation in selected Audi models. A used OEM component ensures consistency of the electrical system, interior aesthetics, and proper compatibility with the factory wiring harness.

Specifications and technical data

• SKU: 4M0919309-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 4M0919309
• Substitutable numbers: 4M0919309, 4M0 919 309
• Part type: Cigarette Lighter Socket
• Category: Power Outlets & Lighters

Power Socket and Cigarette Lighter Functionality

The presented power socket cigarette lighter is designed as an electrical system component for the cabin or center console of selected Audi models from the A3, A4, A5, A6, and Q7 series. It is responsible for safely providing 12V power for onboard accessories, chargers, and additional devices, adhering to manufacturer standards.

Thanks to its OEM design, the socket ensures:

• perfect fit with factory interior panels,
• stable connection to the vehicle's electrical system,
• adequate mechanical durability for daily use.

Benefits of Using an Original Audi Socket

Using an original power socket to replace a worn or damaged one helps maintain the integrity of the entire electrical system. An OEM component is designed for specific models, which translates to proper current conductivity parameters, correct contact geometry, and compatibility with factory plugs.

In practice, this means:

• no need for electrical modifications or adapter fabrication,
• preservation of the original look of the console and upholstery,
• reduced risk of contact overheating under prolonged load.

Product Characteristics and Condition

The offered socket comes from a dismantled Audi vehicle and is classified as a used original part. Components of this type are often chosen by users who want to maintain the factory specification of their car while optimizing service costs compared to new parts.

A used power socket from this product group is a particularly beneficial solution when:

• the existing socket has a damaged housing or burnt contacts,
• replacement is necessary after a short circuit or overheating,
• preserving the original appearance and manufacturing standard of the vehicle's interior is important.

Support with Selection and Cost Optimization

When selecting a power socket for a specific Audi model, it is important to pay attention to compatibility with the vehicle's electrical system and equipment version. If in doubt, it is helpful to compare the design of the part with the one currently installed in your car or to consult a service specializing in the Audi brand.

If you want to better plan your repair budget and understand when choosing a used OEM part is most cost-effective, read the article Rising Repair Costs vs. the Boom in Used Parts – How to Save on Car Servicing?, which discusses practical strategies for reducing service expenses while maintaining appropriate part quality.

Related Audi Power and Electrical System Components

If you are planning a comprehensive repair or upgrade of the accessory power zone in your Audi's interior and need other parts from the same group, such as additional sockets, power modules, or mounting elements, check the available parts in the Audi Car Sockets and Lighters category.