LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 2245 (Audio, Visual, Navigation System (BOSE Audio Without Navigation)) >> System Description >> Diagnosis System (BLUETOOTH Control Unit) >> Work Flow
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Work Flow

WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
Failure Message Action
"Internal failure" Replace Bluetooth control unit. Refer to "REMOVAL AND INSTALLATION ".
"Bluetooth antenna open"
  1. Inspect harness connection.
  2. Replace Bluetooth antenna. Refer to "REMOVAL AND INSTALLATION ".
"Bluetooth antenna shorted"
"Phone/Send for Hands Free System is stuck" Check steering wheel audio control switches. Refer to "DESCRIPTION ".
"Phone/End for the Hands Free System is stuck"
"Microphone test" (failed interactive test)
  1. Inspect harness between Bluetooth control unit and microphone.
  2. Replace microphone. Refer to "REMOVAL AND INSTALLATION ".
scientia non olet · About LEMON Manuals