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HOMESERVICE MANUALSAUDI2018A5 QUATTRO PRESTIGE, 2D CONVERTIBLEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 137 (COMMUNICATION)91 COMMUNICATIONNAVIGATION SYSTEMOVERVIEW - NAVIGATION SYSTEM
2018 Audi A5 Quattro Prestige, 2D Convertible

Overview - Navigation System

2018 Audi A5 Quattro Prestige, 2D ConvertibleSECTION Overview - Navigation System
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2020 Audi S3, 2020 Audi RS 3, 2020 Audi A3 Quattro, 2020 Audi A3, and 2019 Audi S3. However, it is still accessible from the selected car via links, so may be relevant.

The navigation system is available as pre-installed navigation equipment versions "ready 4 nav" (7UH), Navigation Standard (7UF) and MMI Navigation plus (7UG).

The navigation system is part of the Information Electronics Control Module 1 -J794- inside the glove compartment.

On the pre-installed navigation "ready 4 nav" (7UH), all components are installed for navigation (Information Electronics Control Module 1 -J794- with GPS Antenna -R50-). The SD memory card does not contain the navigation data.

On the pre-installed navigation "ready 4 nav" (7UH), all components are installed for navigation (Information Electronics Control Module 1 -J794- with GPS Antenna -R50-). The navigation data is not provided on the SD card and the software-side activation is in the Information Electronics Control Module 1 -J794-.

For the MMI navigation plus (7UG), the navigation data is stored on an internal hard drive disc (HDD).

Fault Finding is performed using the "Guided Fault Finding"  on the Vehicle Diagnostic Tester.

Repairing antenna wires. Refer to ANTENNA WIRES, REPAIRING .

GWWA91-12290Courtesy of AUDI OF AMERICA, LLC
  1. GPS Antenna -R50- in the Roof Antenna -R216-, 3-door and 5-door vehicles, Sedan
  2. GPS Antenna -R50- in the instrument panel, Cabriolet
  3. Front Information Display Control Head -J685- in Center of the Instrument Panel
  4. Information Electronics Control Module 1 -J794- in the Glove Compartment
  5. MOST Bus
  6. Digital Sound System Control Module -J525- under the Left Front Seat
  7. External Multimedia Device Connection in Center Console Storage Compartment
RENDER: 1.0x

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