2013 Nissan 370Z Audio, Visual & Navigation System Service Manual

2013 Nissan 370Z Audio and Navigation Documentation

• Covers 2013 Nissan 370Z Coupe and Roadster models equipped with Audio, Visual, and Navigation systems, including BOSE-equipped configurations
• Official Nissan publication, Revision August 2012
• Contains 47 internal wiring diagrams, 28 component location figures, and 30 circuit-specific diagnosis procedure tables
• File delivered as a direct download the moment payment clears
• Indexed PDF search covers every chapter and appendix
• Accessible from your device as soon as the order is placed
• Suitable for printing individual sections for shop-floor use
• This 2012 revision serves as the factory reference for the 2013 model year audio, hands-free phone, and navigation system integration

System Architecture and Diagnostics

This manual documents the electronic architecture for the 2013 Nissan 370Z audio and navigation systems. The text details the signal flow between the main audio unit, the BOSE amplifier, and the various input sources, including AM/FM radio, CD players, and Bluetooth-enabled hands-free phone systems. Chapters are segmented by system type, providing comprehensive diagrams for both the standard audio configuration and the BOSE premium audio setup found in the 2013 Nissan 370Z Coupe and Roadster.

Understanding how factory workshop documentation is structured is essential for diagnosing signal-based malfunctions. Sections dedicated to diagnosis workflows cover power supply and ground circuits, steering switch signal integrity, and antenna feeder maintenance. The technical data provided allows for efficient fault isolation in the multi-AV communication bus, including CAN communication diagnostics and satellite radio tuner verification.

Technical Reference and Specification Highlights

The 2013 Nissan 370Z audio unit power supply is documented to operate via fuse 34 for battery circuits and fuse 19 for accessory circuits. Steering switch signal integrity is verified through resistance checks; for instance, the MENU UP switch resistance is listed at 119–123 ohms. Communication signal circuits between the satellite radio tuner and audio unit are supported by reference voltage charts to aid in sensor-level troubleshooting. Voltage reference values for BOSE amplifier turn-on signals are specified at 12.0 V under standard operating conditions. All service data shown here is for reference only — qualified technicians and the original OEM documentation remain the authoritative source for any hands-on work. This 268-page Nissan OEM service manual covers the 2013 Nissan 370Z Coupe and Roadster, detailing audio, visual, and navigation system wiring, circuit diagnostics, and component removal procedures.