Audi A4 A5 Q5 MMI 3G GPS Navigation Multimedia Unit with 2017 Maps DVD Bluetooth RHD - Genuine OEM 8T2035754D

Replace a faulty factory infotainment computer or complete a compatible MMI retrofit with this Genuine OEM Audi MMI 3G Navigation Main Unit, part number 8T2035754D.

This right-hand-drive information-electronics control unit manages compatible navigation, audio, DVD, Bluetooth, telephone, multimedia and vehicle-menu functions through the factory Audi MMI system.

The unit is supplied with installed 2017 navigation maps. These maps are an older database and may not include newer roads, addresses or traffic-network changes.

Product Features

• Genuine OEM Audi infotainment component
• Audi part number 8T2035754D
• Alternative part number format 8T2 035 754 D
• Right-hand-drive MMI 3G information-electronics unit
• Integrated GPS navigation functionality
• Installed 2017 navigation maps
• Integrated DVD media drive
• Supports compatible factory Bluetooth functions
• Suitable for selected Audi A4, A5 and Q5 models
• Original factory connectors and mounting design

Common Symptoms of a Faulty MMI Unit

• MMI system does not start or repeatedly restarts
• Navigation remains unavailable or fails to load
• Display remains blank despite receiving power
• DVD media is not recognised or cannot be read
• Bluetooth, telephone or multimedia functions do not operate
• Audio functions operate intermittently
• No communication with the information-electronics control unit
• MMI-related diagnostic fault codes are stored

Vehicle Compatibility

This unit may be suitable for selected right-hand-drive Audi A4 8K, Audi A5 8T and Audi Q5 8R vehicles equipped with or being converted to a compatible factory MMI 3G navigation system.

Compatibility can vary depending on the vehicle production date, MMI generation, region, display, control panel, amplifier, Bluetooth equipment, parking system, camera equipment, wiring and software version.

Please compare part number 8T2035754D, the right-hand-drive configuration, connectors, hardware number, software details and all other label information with the original unit before purchasing.

Similar-looking MMI 3G, MMI 3G+ and non-navigation units may use different hardware or software and should not be considered interchangeable solely because the connectors appear similar.

Coding and Programming Requirements

Component-protection removal, coding and vehicle-specific configuration are normally required when installing this unit into a different vehicle.

The replacement MMI unit may require Audi component-protection removal, control-module coding, adaptation and software configuration using compatible diagnostic equipment with authorised online access.

Navigation activation and map licensing may also need to be checked. Bluetooth, amplifier, audio, telephone, parking-camera and other MMI functions must be configured to match the vehicle's installed equipment.

A used unit from another vehicle should not be considered plug-and-play. If the vehicle's original unit is repaired and reinstalled into the same vehicle, additional component-protection removal is not normally required.

Retrofit Requirements

Installing this unit into a vehicle that was not originally equipped with MMI 3G navigation may require additional parts, including compatible wiring, display, dashboard trim, MMI control panel, GPS antenna, MOST fibre-optic connections and other vehicle-specific components.

Additional coding and infotainment-system activation will normally be required for a retrofit installation.

Installation Information

Professional installation by an Audi technician or experienced automotive infotainment specialist is strongly recommended.

The vehicle should be diagnostically scanned before replacement to confirm that the MMI main unit is responsible for the fault. The display, control panel, wiring, antennas, amplifier, media connections, power supply and MOST fibre-optic network should also be inspected.

After installation and commissioning, the navigation, DVD, Bluetooth, audio, multimedia, telephone, display and vehicle-menu functions should be tested for correct operation.