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HOMESERVICE MANUALSAUDI2009A6 BASEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 41 (COMMUNICATION)91 - COMMUNICATIONRNS-JP4 NAVIGATION SYSTEM, JAPANGENERAL INFORMATION
2009 Audi A6 Base

General information

2009 Audi A6 BaseSECTION General information
WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2008 Audi S4, 2008 Audi RS 4, 2008 Audi A4, 2007 Audi S4, and 2007 Audi RS 4. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Disconnect battery ground wire before working on electrical system.

If the Battery A is reconnected, follow the procedure for disconnecting and connecting the Battery A → - 27 BATTERY, STARTER, GENERATOR, CRUISE CONTROL .

Description 

The navigation system JP4 consists of an "aftermarket" RNS.

All connections necessary for the navigation unit are present in the vehicle. Sound system and antennas are installed.

In case of retrofitting, only the navigation unit (RNS) is installed.

Repairs on antenna wires → - 97 WIRING .

Repair to CAN bus lines → - 97 WIRING .

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.