Nissan Sentra B18 (2020-2025) Service Manual: Configuration (av Control Unit)

Nissan Sentra B18 (2020-2025) Service Manual / Driver Information & Multimedia / Audio, Visual & Navigation System :: Display Audio with 7" Color Display / Basic Inspection / Configuration (av Control Unit)

Description

Description

Vehicle specification needs to be written with CONSULT because it is not written after replacing AV control unit.

Configuration has three functions as follows:

Function	Description
"Before Replace ECU"	Reads the Nissan Sentra vehicle configuration of current AV control unit. Saves the read vehicle configuration.
"After Replace ECU"	Writes the Nissan Sentra vehicle configuration with manual selection.
"Select Saved Data List"	Writes the Nissan Sentra vehicle configuration with saved data.

CAUTION:

When replacing AV control unit, you must perform “Select Saved Data List” or "After Replace ECU" with CONSULT.

Complete the procedure of “Select Saved Data List” or "After Replace ECU" in order.

If you set incorrect “Select Saved Data List” or "After Replace ECU", incidents might occur.

Configuration is different for each Nissan Sentra vehicle model. Confirm configuration of each vehicle model.

Never perform “Select Saved Data List” or "After Replace ECU" except for new AV control unit.

Work Procedure

Work Procedure

WRITING MODE SELECTION
1. CONSULT
  
  Select “Reprogramming, Configuration” of AV control unit.
When writing saved data>>
GO TO 2.
When writing manually>>
GO TO 3.
PERFORM “SAVED DATA LIST”
1. CONSULT
  
  Automatically “Operation Log Selection” window will display if “Before Replace ECU” was performed. Select applicable file from the “Save Data List” and press “Confirm”.
>>
Work End.
PERFORM “AFTER REPLACE ECU” OR “MANUAL CONFIGURATION”
1. CONSULT
  1. Select “After Replace ECU” or “Manual Configuration”.
  2. Identify the correct model and configuration list. Refer to Configuration List.
  3. Confirm and/or change setting value for each item.
    
    CAUTION:
    
    Thoroughly read and understand the Nissan Sentra vehicle specification. ECU control may not operate normally if the setting is not correct.
  4. Select “Next”.
    
    CAUTION:
    
    Make sure to select “Next”, confirm each setting value and press “OK” even if the indicated configuration of brand new AV control unit is same as the desirable configuration. If not, configuration which is set automatically by selecting Nissan Sentra vehicle model can not be memorized.
  5. When "Completed", select "End".
>>
GO TO 4.
OPERATION CHECK
1. Confirm that each function controlled by AV control unit operates normally.
>>
Work End.

Configuration List

Configuration List

CAUTION:

Thoroughly read and understand the vehicle specification. Incorrect settings may result in abnormal control of ECU.

SETTING ITEM		NOTE
Items	Setting value	NOTE
ENGINE TYPE	HYBRID ⇔ NORMAL	HYBRID: HEV models NORMAL: Except HEV models
AXLE TYPE	2WD ⇔ 4WD	2WD: 2–Wheel drive models 4WD: 4–Wheel drive models
NAVIGATION	WITH ⇔ WITHOUT	WITH: With navigation system WITHOUT: Without navigation system
SOUND SYSTEM	NORMAL (6SPKS) ⇔ NORMAL (4SPKS) ⇔ BOSE	NORMAL (6SPKS): With 6 speaker audio system, without Bose audio NORMAL (4SPKS): With 4 speaker audio system, without Bose audio BOSE: With Bose audio
CAMERA SYSTEM	REAR ⇔ AVM	REAR: With rear view monitor AVM: With around view monitor
AIR COND	AUTO A/C ⇔ MANUAL A/C	AUTO A/C: With automatic air conditioning MANUAL A/C: With manual air conditioning

⇔: Items which confirm Nissan Sentra vehicle specifications

Additional Service When Replacing Av Control Unit

Description Description BEFORE REPLACEMENT When replacing AV control unit, save or print current vehicle specification with CONSULT configuration before replacement. Note: If “Be ...

Dtc/circuit Diagnosis

...

Other materials:

P0443 Evap Canister Purge Volume Control Solenoid Valve
Dtc Description DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection conditi ...

Diagnosis and Repair Work Flow
Work Flow Work Flow OVERALL SEQUENCE DETAILED FLOW GET INFORMATION FOR SYMPTOM Get detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction ...

Confirmation Procedure
Confirmation Procedure PERFORM DTC CONFIRMATION PROCEDURE CONSULT Ignition switch ON and wait for 10 seconds or more. Select “Self Diagnostic Result” mode ...