NTB17-052C

Classification:
Reference:
AN17-018C
Date:
March 16, 2021
NTB17-052C
2017-2018 PATHFINDER AND 2018 ARMADA;
DISPLAY CONTROL UNIT INFORMATION
This bulletin has been amended. See AMENDMENT HISTORY on the last page.
Please discard previous versions of this bulletin.
APPLIED VEHICLES: 2017-2018 Pathfinder (R52)
2018 Armada (Y62)
SERVICE INFORMATION
The applied vehicles listed above are equipped with a new control unit for Bluetooth,
display, audio, navigation, and telematics systems.
DCU
This new system uses a Display Control
Unit (DCU) that incorporates the display and
is the main controller for most functions of
the audio, navigation, telematics, and
Bluetooth systems.
Figure 1
The Audio unit, Navi control unit (if equipped),
and Telematics control unit (if equipped)
provide information to the DCU.
AV control unit
DCU
The display and Bluetooth module are built
into the DCU.
A/C Auto Amp
Navi control unit
Figure 2
Nissan Bulletins are intended for use by qualified technicians, not 'do-it-yourselfers'. Qualified technicians are
properly trained individuals who have the equipment, tools, safety instruction, and know-how to do a job
properly and safely. NOTE: If you believe that a described condition may apply to a particular vehicle, DO
NOT assume that it does. See your Nissan dealer to determine if this applies to your vehicle.
1/2
AMENDMENT HISTORY
PUBLISHED DATE
REFERENCE
DESCRIPTION
May 17, 2017
NTB17-052
September 28, 2017
NTB17-052A
Figure 2 revised
November 6, 2017
NTB17-052B
Title and APPLIED VEHICLES revised
March 16, 2021
NTB17-052C
Classification number updated
Original bulletin published
2/2
NTB17-052C