Description

Audi A4 B8 / A5 8T / Q5 8R Facelift Automatic Light Kit

Automatic Headlight & Light Control Retrofit Kit

Upgrade your Audi with this automatic light kit, designed for compatible Audi A4 B8, Audi A5 8T, and Audi Q5 8R facelift models.

The kit is intended for vehicles that do not have the required automatic lighting equipment from the factory. Depending on the exact kit configuration, it can add automatic light functionality and improve everyday driving convenience.

Automatic lighting can help control the vehicle’s exterior lights based on ambient light conditions, reducing the need to operate the headlights manually.

Product Details

• Product: Automatic Light Retrofit Kit
• Vehicle: Audi A4 B8 / A5 8T / Q5 8R
• Generation: B8 / 8T / 8R Facelift
• Function: Automatic lighting control
• Application: Lighting retrofit
• Condition: Verify listing
• OEM Part Number: Verify against the supplied components
• Installation: Retrofit installation required
• Worldwide Shipping: Available

Compatible Audi Models

Potential applications include:

Audi A4 B8

Compatible with selected Audi A4 B8 configurations. Model year and equipment can affect compatibility.

Audi A5 8T

Designed for selected Audi A5 8T models, including facelift configurations where applicable.

Audi Q5 8R Facelift

Suitable for compatible Audi Q5 8R facelift vehicles.

Because Audi used different lighting modules and electrical configurations, compatibility should be confirmed before ordering.

Automatic Light Function

An automatic lighting system can allow the vehicle’s exterior lights to respond to changing ambient light conditions.

This can be useful when:

• Entering tunnels
• Driving at night
• Driving through shaded areas
• Experiencing rapidly changing light conditions
• Using the vehicle in low-light environments

The exact functionality depends on the components included in the kit and the vehicle’s existing electrical system.

Retrofit Installation

Installing an automatic light kit may require electrical integration with the vehicle’s existing lighting system.

Depending on the specific Audi configuration, installation can involve:

• Light sensor installation
• Light switch replacement or modification
• Wiring connections
• Control-module integration
• Vehicle coding
• Adaptation/basic settings
• Diagnostic system checks

Professional installation is recommended.

Some Audi vehicles may require coding or adaptation after installation. Always confirm that the kit is compatible with your existing control modules before beginning the retrofit.

Important Compatibility Information

Please verify the following before purchasing:

• Audi model
• Model year
• B8 / 8T / 8R generation
• Facelift or pre-facelift configuration
• Existing light switch
• Light/rain sensor configuration
• Central electrical module
• Wiring and connectors
• OEM part numbers
• Coding and adaptation requirements

The vehicle model alone does not guarantee compatibility.

If your Audi already has automatic headlights or a rain/light sensor, please compare the existing equipment with the kit before ordering.

Condition

Please refer to the product photographs and listing information for the exact condition.

If the kit is supplied as a used or pre-owned component, normal signs of previous use may be present, including minor scratches, marks, or surface wear.

Please check all components, connectors, switches, sensors, and mounting points before purchase.

Installation & Testing

After installation, the automatic lighting system should be tested in different lighting conditions.

Check that:

• The light switch operates correctly
• Automatic mode activates correctly
• Exterior lights respond appropriately
• Sensor signals are recognized
• No lighting fault codes are present
• All original lighting functions remain operational

Professional coding and diagnostics may be required depending on the vehicle.

Worldwide Shipping

Audi Parts 05 offers worldwide shipping on Audi retrofit kits, electrical components, and replacement parts for Audi owners, mechanics, repair shops, and enthusiasts.