System Diagram
System Description
Refer to the owner's manual for Bluetooth telephone system operating instructions. NOTE: Cellular telephones must have their wireless connection set up (paired) before using the Bluetooth telephone system.
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.
BLUETOOTH CONTROL UNIT
When the ignition switch is turned to ACC or ON, the Bluetooth control unit will power up. During power up, the Bluetooth control unit is initialized and performs various self checks. Initialization may take up to 20 seconds.
If a phone is present in the vehicle and paired with the Bluetooth control unit, Nissan Voice Recognition will then become active. Bluetooth telephone functions can be turned off using the Nissan Voice Recognition system.
STEERING WHEEL AUDIO CONTROL SWITCHES
When buttons on the steering wheel audio control switch are pushed, the resistance in steering wheel audio control switch circuit changes depending on which button is pushed. The Bluetooth control unit uses this signal to perform various functions while navigating through the voice recognition system.
The following functions can be performed using the steering wheel audio control switch:
MICROPHONE
The microphone is located in the roof console assembly. The microphone sends a signal to the Bluetooth control unit. The microphone can be actively tested during self-diagnosis.
AUDIO UNIT
The audio unit receives signals from the Bluetooth control unit and sends audio signals to the speakers.
Component Parts Location
Component Description
Part name | Description |
Audio unit |
|
Front door speaker | Receives telephone voice signals from the audio unit. |
Tweeter | |
Steering wheel audio control switches |
|
Microphone | Sends voice signals to Bluetooth control unit.
Bluetooth control unit - Controls hands-free phone functions. - Receives display signals from audio unit. |
Bluetooth control unit |
|
Display unit |
|
Bluetooth antenna | Sends telephone voice signal to Bluetooth control unit. |
Symptom diagnosis
REFRIGERATION SYSTEM SYMPTOMS
WITH COLOR DISPLAY
WITH COLOR DISPLAY : Trouble Diagnoses for Abnormal Pressure
Whenever system′s high and/or low side pressure is abnormal, diagnose using a
manifold gauge. The marker above the gauge scale in the following tables
indicates the standard (us ...
Clip list
Descriptions for Clips
Replace any clips which are damaged during removal or installation.
...
CAN communication system
System Description
CAN (Controller Area Network) is a serial communication line for real time
application. It is an on-vehicle multiplex
communication line with high data communication speed and excellent error
detection ability. Many electronic
control units are equipped onto each vehicle, a ...