Nissan Rogue (T33) 2021-Present Service Manual: Head up Display Unit

Nissan Rogue (T33) 2021-Present Service Manual / Driver Information & Multimedia :: Meter, Warning Lamp & Indicator / Type a :: Ecu Diagnosis Information / Head up Display Unit

Reference Value

VALUES ON THE DIAGNOSIS TOOL

NOTE:

The following table includes information (items) inapplicable to this Nissan Ariya vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.

Monitor item Condition Value/Status
Main switch [Ignition switch ON] Head Up Display switch is push On
Other than above Off
Backlight power [Ignition switch ON] 0 – 100.0
Light sensor intensity [Ignition switch ON] 0.0 – 100000.0
Display temperature [Ignition switch ON] –40 – 145
Mirror status [Ignition switch ON] Mirror is open Open
Mirror is close Close
Display status [Ignition switch ON] On
Off
Login user No. [Ignition switch ON] Guest
User1
User2
User3
User4
User5
Keylink activation [Ignition switch ON] On
Off
Backlight temp [Ignition switch ON] –40 – 145
TSR activation [Ignition switch ON] Unknown
On
Off
Not Used
HUD mirror deployment [Ignition switch ON] HUD mirror is deployed On
HUD mirror is not deployed Off
IT activation [Ignition switch ON] Unknown
On
Off
Not Used
TBT activation [Ignition switch ON] Unknown
On
Off
Not Used
ADAS activation [Ignition switch ON] Unknown
On
Off
Not Used
HUD activation [Ignition switch ON] Unknown
On
Off
Not Used
Auto dimming [Ignition switch ON] On
Off
TEL/SMS activation [Ignition switch ON] On
Off
Ignition power supply [Ignition switch ON] On
[Ignition switch OFF] Off
Battery voltage [Ignition switch OFF] 6 - 18
Speed display request [Ignition switch ON] 0 - 253
Cruise disp [Ignition switch ON] Speed limit display :ON SL On
Speed limit display :OFF SL OFF
Speed limit display is malfunction. SL error
Cruise control display :ON CC On
Cruise control display :OFF CC Off
Cruise control display is malfunction. CC error
ASCD is not equipped No equip
Other than above Off
Over speed ind req (cruise) [Ignition switch ON] Over speed indicator (cruise) ON On
Over speed indicator (cruise) OFF Off
Over speed alert (SL) [Ignition switch ON] Over speed warning (speed limit) ON On
Over speed warning (speed limit) OFF Off
Converted speed display req [Ignition switch ON] Converted speed display ON On
Converted speed display OFF Off
Rain symbol display request [Ignition switch ON] Rain symbol display ON On
Rain symbol display OFF Off
Sub sign 2 [Ignition switch ON] Off
Generic
Snow
Towing
Arrow L
Arrow R
Truck
Not Used
Traffic sign 3 [Ignition switch ON] Traffic Sign1 -29
Off
No over
End no
Sub sign 1 [Ignition switch ON] Off
Generic
Snow
Towing
Arrow L
Arrow R
Truck
Not Used
Over speed display request [Ignition switch ON] Over speed display ON On
Over speed display OFF Off
Sub sign 3 [Ignition switch ON] Off
Generic
Snow
Towing
Arrow L
Arrow R
Truck
Not Used
Speed sign display request [Ignition switch ON] Speed sign display ON On
Speed sign display OFF Off
Sign type 1 [Ignition switch ON] Traffic sign END End
Other than above Normal
Sign type 2 [Ignition switch ON] Traffic sign END End
Other than above Normal
Backlight [Ignition switch ON] Backlight :Daytime mode Day
Backlight :Twilight mode Twilight
Backlight :Night mode Night
Other than above Unknown
Nissan Ariya Vehicle warning status [Ignition switch ON] Nissan Ariya Vehicle warning ON R3
D3
D3 R3
Other than above Off
Speed unit [Ignition switch ON] km/h
MPH
Max night light [Ignition switch ON] 0.0 ‐ 100.0%
External Temperature [Ignition switch ON] –50 ‐ 70 deg
Nissan Ariya Vehicle speed display value [Ignition switch ON] 0 ‐ 510 km
Up/down request

[Ignition switch ON]

  • On Head Up Display setting screen of the combination

 UP switch is pushed Up
DOWN switch is pushed Down
Reset switch is pushed Reset
Other than above No req
Meter language [Ignition switch ON] Displays selected language.
HUD rotation request

[Ignition switch ON]

  • On Head Up Display setting screen of the combination

 HUD rotation is not requested No req
HUD rotation request Step1 ‐ 21
Reset switch is pushed Reset
Other than above Not used
IT activation request [Ignition switch ON] IT activation request :ON On
IT activation request :OFF Off
IT activation request :Reset Reset
Other than above No req
TSR activation request [Ignition switch ON] TSR activation request :ON On
TSR activation request :OFF Off
TSR activation request :Reset Reset
Other than above No req
ADAS activation request [Ignition switch ON] ADAS activation request :ON On
ADAS activation request :OFF Off
ADAS activation request :Reset Reset
Other than above No req
TBT activation request [Ignition switch ON] Turn by turn activation request :ON On
Turn by turn activation request :OFF Off
Turn by turn activation request :Reset Reset
Other than above No req
TEL/SMS activation request [Ignition switch ON] TEL/SMS activation request :ON On
TEL/SMS activation request :OFF Off
TEL/SMS activation request :Reset Reset
Other than above No req
MM auto ACC 2 [Ignition switch ON] Displays the multimedia uto ACC status. Down
Message
Manual
Work
Nissan Ariya Vehicle status [Ignition switch ON] Displays the Nissan Ariya vehicle status. Sleep
Cut off
AutoACC
Ignition
Start
Auto
Stop
Other than above Unknown
Delivery mode [Ignition switch ON] Displays the delivery mode. Custom
Level1
Level2
Other than above Not Used
GADE [Ignition switch ON] Displays the GADE type. Type1
Type2
Type3
Type4
Type5
Other than above Unknown
Key link [Ignition switch ON] I-Key link number recognized by Head Up Display unit is displayed. No.1
No.2
No.3
No.4
Other than above No
User setting copy target [Ignition switch ON] Displays the user setting copy target. No.1
No.2
No.3
No.4
No.5
Guest
Other than above Off
User setting copy source [Ignition switch ON] Displays the User setting copy sourcet. No.1
No.2
No.3
No.4
No.5
Guest
Other than above Off
User setting copy request [Ignition switch ON] User setting copy request :ON On
Other than above No req
User1 registration state [Ignition switch ON] User 1 registration :ON On
Other than above Off
User2 registration state [Ignition switch ON] User 2 registration :ON On
Other than above Off
User3 registration state [Ignition switch ON] User 3 registration :ON On
Other than above Off
Keylink activation [Ignition switch ON] Key link activation :ON On
Other than above Off
Key link initialization [Ignition switch ON] Key link initialization is in progress Progress
Key link initialization is completed Complet
User4 registration state [Ignition switch ON] User 4 registration :ON On
Other than above Off
User5 registration state [Ignition switch ON] User 5 registration :ON On
Other than above Off
Current user [Ignition switch ON] Displays the current user. No.1
No.2
No.3
No.4
No.5
Guest
FEB alert request [Ignition switch ON] AEB warning :ON On
Other than above No req
Driver warning status display [Ignition switch ON] Driver warning status display :ON On
Driver warning status display :OFF Off
Other than above Not Used
LDW lane display [Ignition switch ON] LDW lane display :Right Right
LDW lane display :Left Left
LDW lane display :Left and right Both
Other than above Off
FEB cyclist alert req [Ignition switch ON] AEB cyclist alert :ON On
Other than above Off
FEB Nissan Ariya vehicle alert req [Ignition switch ON] AEB vehicle alert :Approach Approach
AEB Nissan Ariya vehicle alert :Collision Collision
AEB vehicle alert :OFF Off
Other than above Not Used
FEB pedestrian alert req [Ignition switch ON] AEB pedestrian alert :ON On
Other than above Off
ADAS mode display [Ignition switch ON] Driver assistance mode :ASCD ASCD
Driver assistance mode :ICC ICC
Driver assistance mode :ProPILOT Assist PP
Other than above Unknown
ICC status display [Ignition switch ON] ICC status display :ON On
ICC status display :Wait Wait
ICC status display :Suspend Suspend
Other than above Off
ICC malfunction display [Ignition switch ON] ICC temporary malfunction display :ON Tempo
ICC permanent malfunction display :ON Perma
ICC malfunction display :OFF Off
Other than above Not used
ICC target distance display [Ignition switch ON] ICC target distance display :Long Long
ICC target distance display :Middle Middle
ICC target distance display :Short Short
ICC target distance display :Very short V short
Other than above Off
ICC speed override display [Ignition switch ON] ICC speed override display :ON On
Other than above Off
ICC distance override disp [Ignition switch ON] ICC distance override display :ON On
Other than above Off
ICC target distance alert [Ignition switch ON] ICC target distance alert :Approach Approach
ICC target distance alert :Collision Collision
ICC target distance alert :Cancel Cancel
Other than above Off
ICC dynamic target distance [Ignition switch ON] 0 – 255
ICC speed setting [Ignition switch ON] 0 – 255
ICC distance setting [Ignition switch ON] ICC distance setting :Long Long
ICC distance setting :Middle Middle
ICC distance setting :Short Short
ICC distance setting :Very short V short
Other than above Off
LCA steering wheel display [Ignition switch ON] LCA steering wheel display :Cancel Cancel
LCA steering wheel display :Temporary Tempo
LCA steering wheel display :Active Active
Other than above Not used
LCA status display [Ignition switch ON] LCA status display :Not active Not act
LCA status display :Active Active
LCA status display :OFF Off
Other than above Not used
LCA override display [Ignition switch ON] LCA override display :ON On
Other than above Off
LCA malfunction display [Ignition switch ON] LCA temporary malfunction display :ON Tempo
LCA permanent malfunction display :ON Perma
LCA malfunction display :OFF Off
Other than above Not used
LDP alert status [Ignition switch ON] I-LI alert :Right Right
I-LI alert :Left Left
I-LI alert :OFF Off
Other than above Not used
Current calibration [Ignition switch ON] 1 – 6
Calibration status 1 [Ignition switch ON] Calibration 1 is adjusted Adjusted
Other than above No adjust
Calibration status 2 [Ignition switch ON] Calibration 2 is adjusted Adjusted
Other than above No adjust
Calibration status 3 [Ignition switch ON] Calibration 3 is adjusted Adjusted
Other than above No adjust
LDW alert status [Ignition switch ON] LDW alert :Right Right
LDW alert :Left Left
LDW alert :OFF Off
Other than above Not used
EAPM alert display [Ignition switch ON] EAPM alert display :ON On
Other than above Off

TERMINAL LAYOUT

PHYSICAL VALUES

Terminal

(Wire color) 		Description Condition

Value

(Approx.)
+ – Signal name Input/Output

3

(LA/GR) 		Ground CAN-High Input/Output — —

5

(LA/V) 		Ground CAN-Low Input/Output — —

9

(LA/P)1

(LA/SB)2		 Ground Ignition switch power supply Supply Ignition switch ON Battery voltage

12

(LA/SB) 		Ground AV communication high Input/Output — —

13

(P) 		Ground Head up display switch Input Ignition switch ON Battery voltage

14

(LA/Y)1

(LA/LG)2		 Ground AV communication low Input/Output — —

16

(B) 		Ground Ground Input Ignition switch ON 0 V

1: With ProPILOT Assist 2.1

2: Without ProPILOT Assist 2.1

Fail-safe

If a malfunction occurs in the Head Up Display (HUD), performs fail-safe activation according to the detected malfunction.

Detection item Specifications Fail-safe condition (symptom) DTC
Head Up Display unit Detection of abnormal mirror base position The mirror is shifted to the closed condition and the back light turned off, and the operation is continued. B22A0-46
Mirror operation error The back light turned off, and the operation is continued. B22A0-49
TFT back light error —
Built-in illuminance sensor communication error Operation is continued at a brightness that minimum input from the built-in illuminance sensor.
Internal communication error Reset HUD software (Restart HUD system).
CAN communication initial diagnosis error Stop CAN communication.
AV communication initial diagnosis error Turn OFF contents HUD display which disrupted signal.
TFT display high temperature is detected. The mirror is shifted to the closed condition until the temperature of the TFT display drops to the specified temperature, and the operation is continued. B22A0-4B
Calibration error Incomplete calibration is detected. No fail-safe (HUD display with default calibration value). B22A0-52
Abnormal calibration value is detected. B22A0-54
Calibration value read error is detected. B22A0-57
Head Up Display main switch Head Up Display main switch stuck ON is detected. The HUD display can not be switched ON/OFF. B22A1-23
Power supply circuit Power supply circuit voltage is low. — B22A2-A2
Power supply circuit voltage is high. B22A2-A3
CAN communication CAN communication interruption Turn OFF contents HUD display which disrupted signal. U2118-87
U2140-87
U2148-87
U214E-87
U214F-87
U2152-87
U2154-87
U215B-87
U216B-87
U2175-87

DTC Inspection Priority Chart

If multiple DTCs are detected simultaneously, check them one by one depending on the following DTC inspection priority chart.

Priority Detected items (DTC)
1

B22A0-52 Incomplete calibration

B22A0-54 Missing calibration error

B22A0-57 Missing calibration error
2

  • U2118-87 CAN COMM CIRCUIT

  • U2140-87 CAN COMM CIRCUIT

  • U2148-87 CAN COMM CIRCUIT

  • U214E-87 CAN COMM CIRCUIT

  • U214F-87 CAN COMM CIRCUIT

  • U2152-87 CAN COMM CIRCUIT

  • U2154-87 CAN COMM CIRCUIT

  • U215B-87 CAN COMM CIRCUIT

  • U216B-87 CAN COMM CIRCUIT

  • U2175-87 CAN communication error (around view monitor control unit)
3

  • B22A0-46 Control unit

  • B22A0-49 Control unit

  • B22A0-4B Control unit

  • B22A1‐23 Main switch

  • B22A2‐A2 Battery voltage

  • B22A2‐A3 Battery voltage

DTC Index

SELF-DIAGNOSIS RESULTS DISPLAY ITEM

Self Diagnostic Result
DTC CONSULT display Reference
B22A0-46 Control unit Refer to DTC Description.
B22A0-49 Control unit Refer to DTC Description.
B22A0-4B Control unit Refer to DTC Description.
B22A0-52 Incomplete calibration Refer to DTC Description.
B22A0-54 Missing calibration error Refer to DTC Description.
B22A0-57 Missing calibration error Refer to DTC Description.
B22A1-23 Main switch Refer to DTC Description.
B22A2-A2 Battery voltage Refer to DTC Description.
B22A2-A3 Battery voltage Refer to DTC Description.
Network-DTC
DTC CONSULT display Reference
U2118-87 CAN COMM CIRCUIT Refer to DTC Description.
U2140-87 CAN COMM CIRCUIT Refer to DTC Description.
U2148-87 CAN COMM CIRCUIT Refer to DTC Description.
U214E-87 CAN COMM CIRCUIT Refer to DTC Description.
U214F-87 CAN COMM CIRCUIT Refer to DTC Description.
U2152-87 CAN COMM CIRCUIT Refer to DTC Description.
U2154-87 CAN COMM CIRCUIT Refer to DTC Description.
U215B-87 CAN COMM CIRCUIT Refer to DTC Description.
U216B-87 CAN COMM CIRCUIT Refer to DTC Description.
U2175-87 CAN communication error (around view monitor control unit) Refer to DTC Description.
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