Description

Audi A4 B8 / A5 8T MMI 2G High Retrofit Kit

Audi MMI 2G High Retrofit Kit for A4 B8 & A5 8T

Upgrade or retrofit the infotainment system in your Audi A4 B8 / 8K or Audi A5 8T with this MMI 2G High retrofit kit.

The MMI 2G High system uses Audi’s 7-inch color display and MOST optical network and was used on compatible early B8/8T vehicles. Exact compatibility depends on the existing infotainment configuration, connectors, display, control units, and vehicle equipment.

This kit is suitable for Audi owners looking to replace, upgrade, or retrofit the original infotainment system while maintaining a factory-style appearance.

Product Highlights

• Audi MMI 2G High retrofit kit
• Designed for compatible Audi A4 B8 / 8K
• Designed for compatible Audi A5 8T
• Factory-style Audi infotainment upgrade
• MMI 2G High system
• 7-inch color display configuration
• MOST optical-fiber infotainment architecture
• Suitable for retrofit or replacement projects
• Professional installation recommended
• Exact kit contents should be confirmed from the listing photos
• Worldwide shipping available

Product Specifications

Specification	Details
Product	MMI 2G High Retrofit Kit
Vehicle	Audi A4 B8 / A5 8T
A4 Platform	8K / B8
A5 Platform	8T
System	MMI 2G High
Display	7-inch color display configuration
Network	MOST optical fiber
Application	Infotainment retrofit / replacement
Condition	Verify listing
OEM Part Numbers	Verify from components
Fitment	Verify before purchase

Audi MMI 2G High System

The MMI 2G High system is an Audi infotainment configuration that uses a color display and MOST fiber-optic communication. Retrofit kits are available for compatible A4 8K and A5 8T vehicles, with exact requirements depending on the original radio/navigation equipment.

For example, documented retrofit applications include early Audi A4 B8/8K and Audi A5 8T vehicles equipped with or being converted to MMI 2G High.

Vehicle Fitment

Potential applications include:

• Audi A4 B8 / 8K
• Audi A5 8T
• Compatible early-production vehicles using the appropriate MMI configuration

Depending on the exact kit, MMI 2G High retrofit applications can cover different model years and starting infotainment systems. Some retrofit solutions specifically cover A4 B8 and A5 8T vehicles from the early production period.

Important Fitment Information

Before ordering, please verify:

• Vehicle model and model year
• A4 B8 / 8K or A5 8T platform
• Existing MMI system
• MMI Basic vs. MMI High
• Existing display type and size
• Radio/navigation unit
• MOST fiber-optic connections
• Wiring harnesses
• Control modules
• Connectors
• Navigation configuration
• Audio system
• Bang & Olufsen or standard audio equipment
• Exact OEM part numbers

MMI 2G High should not be confused with MMI 2G Basic/Low. Some aftermarket interfaces specifically require the factory MMI 2G High system and are not compatible with Basic/Low systems.

Kit Contents

The exact components included should be confirmed from the actual product photographs and listing.

Depending on the specific MMI retrofit configuration, components may include:

• MMI control components
• Color display
• Main infotainment/navigation components
• Optical-fiber connections
• Wiring harnesses
• Retrofit cables
• Control modules
• Mounting hardware

Only the components shown or specifically stated in the listing are included.

Retrofit & Installation

MMI retrofits can require more than simply installing the hardware. Depending on the starting vehicle and exact kit, additional wiring, component adaptation, coding, programming, or configuration may be necessary.

Professional installation is recommended to ensure:

• Correct MOST fiber-optic connections
• Proper power and wiring connections
• Correct display operation
• Communication between MMI modules
• Correct audio-system integration
• Navigation functionality
• Proper vehicle configuration

Some MMI 2G retrofit systems also require additional procedures after installation, depending on the vehicle and components used.

Condition

Please verify the condition from the listing photographs.

If supplied as a used/pre-owned OEM retrofit kit, normal signs of previous use may be present, including minor scratches, surface marks, or cosmetic wear.

Please inspect the display, buttons, connectors, wiring, modules, and other components shown in the photographs before purchase.

Worldwide Shipping

Audi Parts 05 offers worldwide shipping on Audi MMI systems, navigation components, electronics, retrofit kits, interior parts, wheels, engines, transmissions, and other Audi replacement parts.