FixVault

Hands-Free Phone

WARNING: This page is about a different car, the 2009 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM CHART

Symptom Possible cause Reference
Inoperative
  • Bluetooth control unit power and ground circuit
  • Bluetooth control unit
Steering switch does not operate
  • Steering wheel audio control switch
  • Audio unit
  • Bluetooth control unit
Voice activated control does not operate
  • Microphone
  • Steering wheel audio control switch
  • Bluetooth control unit