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Home >> Nissan-Datsun >> 2017 >> Sentra SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 13 (Audio, Visual & Navigation System (Base Audio)) >> System Description >> Diagnosis System (BLUETOOTH® Control Unit) >> Diagnosis Description >> Operation Procedure
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Operation Procedure

WARNING: This page is about a different car, the 2016 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ignition switch to ACC or ON.
  2. Wait for the Bluetooth® system to complete initialization. This may take up to 20 seconds.
  3. Press and hold the steering switch PTTTEL (PHONE/SEND) button for at least 5 seconds. The Bluetooth® system will begin to play a verbal prompt.
    Fig 1: Steering Wheel Audio Control Switch (Phone/Send)
    G08991926Courtesy of NISSAN NORTH AMERICA, INC.
  4. While the prompt is playing, press and hold the steering switch TEL_END (PHONE/END) button until you hear the "Diagnostics mode" prompt. The Bluetooth® system will sound a 5-second beep.
    Fig 2: Steering Wheel Audio Control Switch (Phone/End) Button
    G08991927Courtesy of NISSAN NORTH AMERICA, INC.
  5. While the beep is sounding, press and hold the steering switch TEL_END (PHONE/END) button again until you hear prompts.
  6. The Bluetooth® system has now entered into the diagnostic mode. Results of the diagnostic checks will be verbalized to the technician. Refer to WORK FLOW .
  7. After the failure records are reported, an interactive microphone test will be performed. Follow the voice prompt. If the microphone test fails, refer to WORK FLOW .