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B18 Owner's 2020-2025 Sentra owner information B18 Service 2020-2025 Sentra Workshop manual B17 Owner's 2013-2019 Sentra owner documentation B17 Service 2013-2019 Sentra service information

Nissan Sentra B18 (2020-2025) Service Manual: Component Parts

Display Audio with 7" Color Display

Component Parts Location

Component Parts Location

No.

Component

Function

1.

Rear speaker RH

Refer to Speakers.

2.

Microphone

Refer to Microphone.

3.

Front door speaker RH

Refer to Speakers.

4.

ABS (Anti-lock Braking System) actuator and electric unit (control unit)

Provides AV control unit with Nissan Sentra vehicle speed signal via CAN communication.

Refer to Component Parts Location for detailed component location.

5.

IPDM E/R (Intelligent Power Distribution Module Engine Room)

Provides AV control unit with the following signals via CAN communication:

  • Ignition supply signal.

  • Transmission range signal.

Refer to Component Parts Location for detailed component location.

6.

Front door speaker LH

Refer to Speakers.

7.

Rear speaker LH

Refer to Speakers.

8.

AV control unit

Refer to AV Control Unit.

9.

Combination switch (spiral cable)

Provides a pass-through for the steering switch signals from the steering switches to the combination meter.

10.

Combination meter

  • Provides AV control unit with the steering switch signal via AV communication.

  • Provides AV control unit with the parking brake status signal via CAN communication.

Refer to Component Parts Location for detailed component location.

11.

BCM (Body Control Module)

Provides AV control unit with the following signals via CAN communication:

  • Auto ACC signal.

  • Illumination request signal.

  • Door switch signal.

Refer to Component Parts Location for detailed component location.

12.

Steering switches

Refer to Steering Switches.

13.

Front auxiliary input jacks

Refer to Front Auxiliary Input Jacks.

Av Control Unit

AV Control Unit

  • A 7-inch color display with multi-touch control, an AM/FM/HD electronic tuner radio with RDS, audio amplifier and camera controller are integrated into the AV control unit.

  • The 7-inch color display is a high resolution monitor that includes touch panel functions.

  • Music files stored in iPod®*/USB memory can be played using the separate USB interface.

  • Music files stored in an external audio device can be played using the separate AUX input jack.

Speakers

Speakers

FRONT DOOR SPEAKER

  • 16.5 cm (6.5 in) speakers are installed in the bottom of the front doors.

  • Sound signals are input from the AV control unit to output high and mid range sounds.

REAR SPEAKER

  • 15.2 x 22.9 cm (6 x 9 in) speakers are installed in the parcel shelf.

  • Sound signals are input from the AV control unit to output mid and low range sounds.

Front Auxiliary Input Jacks

Front Auxiliary Input Jacks

  • Front auxiliary input jacks are installed in the console.

  • iPod® and USB memory can be connected to the AV control unit through the USB interface.

  • An external audio device can be connected to the AV control unit through the AUX in jack.

Steering Switches

Steering Switches

  • Steering switches are installed in the steering wheel.

  • Operations for audio and hands-free phone are possible.

  • Switches are connected to the combination meter.

  • Combination meter is connected to the AV control unit via AV communication.

Microphone

Microphone

  • The microphone is installed in the roof in the map lamp assembly.

  • Power is supplied from the AV control unit.

Antenna and Antenna Feeder

Antenna and Antenna Feeder

WINDOW ANTENNA

  • AM/FM radio antenna is installed in the rear window glass.

  • It receives radio waves and outputs them to antenna amp.

  • Antenna amp. outputs amplified radio waves to AV control unit.

  • The AM/FM radio antenna and antenna amp. obtain sufficient reception power.

ANTENNA FEEDER LAYOUT

1.

R154

2.

Antenna amp., R153

3.

M115

4.

M107, R151

        
    System
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