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Audio, Visual & Navigation System (Base Audio): Overview Nissan Note E12

Entertainment Systems 7 illustrations ~652 words

System Operation

Note. Cellular telephones must have their wireless connection set up (paired) before using the Bluetooth® telephone system.

The Bluetooth® telephone system allows users who have a Bluetooth® cellular telephone to make a wireless connection between their cellular telephone and the Bluetooth® control unit. Hands-free cellular telephone calls can be sent and received. Some Bluetooth® cellular telephones may not be recognized by the Bluetooth® control unit. When a cellular telephone or the Bluetooth® control unit is replaced, the telephone must be paired with the Bluetooth® control unit. Different cellular telephones may have different pairing procedures, refer to the cellular telephone operating manual.

Refer to the Owner's Manual for Bluetooth® telephone system operating instructions.

Diagnosis Description

The audio unit on board diagnosis performs the functions listed in the table below

ModeDescription
Hardware/Software VersionsThe following information is available for the audio unit: hardware version. software version. EQ pin info.
Speaker Channel CheckThe connection of the speakers to the audio unit can be confirmed.
Communication DiagnosisThe AV communication (M-CAN) message history can be monitored.

Scheme 1

Scheme 1: Hardware/Software Versions and Speaker Channel Check
Scheme 1: Hardware/Software Versions and Speaker Channel Check

Scheme 2

Scheme 2
Scheme 2
  1. Turn the ignition ON.
  2. Turn the audio system OFF.
  3. While pressing the preset 1 button, turn the volume control dial clockwise or counterclockwise 30 clicks or more.
  4. Initially, all display segments will be illuminated.
  5. To exit hardware/software versions and speaker channel check, turn the ignition OFF.

Scheme 3

Scheme 3: Communication Diagnosis
Scheme 3: Communication Diagnosis

Scheme 4

Scheme 4
Scheme 4
  1. Turn the ignition ON.
  2. Turn the audio system OFF.
  3. While pressing the preset 6 button, turn the volume control dial clockwise or counterclockwise 30 clicks or more.
  4. Initially, the communication diagnosis mode is displayed.
  5. To exit communication diagnosis, turn the ignition OFF.

Scheme 5

Scheme 5: Hardware/Software Versions
Scheme 5: Hardware/Software Versions
  1. Press the DISP button to enter versions display, and the audio head unit software version is displayed.
  2. With each additional press of the DISP button, the following information is available: HARD V###### (hardware version) EEP V###### (EEPROM version) @@@@ EQ1-4 # (EQ pin info) If an EQ error is present, INVALID EQ is displayed
  3. Hold the DISP button down to return to all display segments screen.

Scheme 6

Scheme 6: Speaker Channel Check
Scheme 6: Speaker Channel Check
  1. Press the RPT/DRM button to enter speaker channel check, and the front left tweeter (front tweeter LH) is displayed.
  2. With each additional press of the RPT/DRM button, the following information is available: FR RIGHT TWEETER (front tweeter RH) FR RIGHT (front door speaker RH) RR RIGHT (rear speaker RH) RR LEFT (rear speaker LH) FR LEFT (front door speaker LH)
  3. Hold the RPT/DRM button down to return to all display segments screen.

Scheme 7

Scheme 7: Communication Diagnosis
Scheme 7: Communication Diagnosis
  1. Press the DISP button, and the M-CAN message transmission error history screen is displayed.
  2. Press the DISP button again, and the TEL nn (CMF message reception error history from M-CAN TEL) screen is displayed.
  3. Press the DISP button again, and the TROUBLE DEL. (deletion of M-CAN message communication history) screen is displayed. To retain the M-CAN message communication history and return to the communication diagnosis mode screen, press the DISP button.
  4. To proceed to the M-CAN message communication history deletion screen, press the SEEK/TRACK button. The REC DEL-NO? (selection of M-CAN message communication history deletion) screen is displayed. To cancel M-CAN message communication history deletion, wait 6 seconds and you will be returned to the TROUBLE DEL. (deletion of M-CAN message communication history) screen. To proceed with M-CAN message communication history deletion, press the SEEK/TRACK button again.
  5. The REC DEL-YES?@ (selection of M-CAN message communication history deletion) screen is displayed. To cancel M-CAN message communication history deletion, press the SEEK/TRACK button and you will be returned to the REC DEL-NO? (selection of M-CAN message communication history deletion) screen. To proceed with M-CAN message communication history deletion, wait 6 seconds and the communication history deletion will be executed. After the communication history deletion has been executed, you will be returned to the TROUBLE DEL. (deletion of M-CAN message communication history) screen. To return to the communication diagnosis mode screen, press the DISP button.

The Bluetooth® control unit has two diagnostic checks. The first diagnostic check is performed automatically every ignition cycle during control unit initialization. The second diagnostic check is performed by the technician using the steering wheel audio control switches prior to trouble diagnosis.

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