Nissan Note E11 head unit: features, problems and upgrades

Head unit in Nissan Note E11 (2013–2020) is not just a music player, but a key element of the car's multimedia system. It is responsible for audio, hands-free communication, navigation (in top trim levels) and integration with on-board electronics. However, owners often encounter problems: from firmware bugs to the lack of modern functions like Apple CarPlay or Android Auto. In this article we will look at everything you need to know about the head unit. Note E11 - from hidden functions to step-by-step replacement with alternative solutions.

A special feature of the radio in this generation is its close connection with the car’s CAN bus. This means that simply replacing with a generic model could lead to loss of steering functions, on-board computer and even engine errors. Therefore, before any manipulations, it is important to understand which version of the equipment you are dealing with. Next, we will look at how to determine the model of your radio, what errors most often occur and how to fix them without contacting service.

How to determine the model and version of the head unit

B Nissan Note E11 Three main types of radio tape recorders were installed, differing in functionality and interface:

• 📻 Basic version (without screen) - only FM/AM radio, CD, AUX and USB. Marking starts with 28210- or 28200-.
• 📱 Touch with navigation (5-7 inches) - supports Bluetooth, voice control. Designation: 28260- or 28270-.
• 🚗 Top with rear view camera - includes NissanConnect (in Europe). Model code: 28280-.

To accurately identify your radio:

1. Turn off the ignition and press the button EJECT (if there is a CD drive) - the serial number will be displayed on the display.
2. Look at the sticker on the end of the device (you need to remove the radio). Look for code in the format 282XX-XXXXXX.
3. Enter the number into a search engine or on the website Nissan Parts to clarify specifications.

Important! The firmware version also affects functionality. You can find out through the hidden menu: hold down MENU + NAVI (if any) for 10 seconds. In basic models this menu is absent - there the firmware is updated only through a dealer scanner CONSULT-III.

Resetting the radio to factory settings

If the radio Nissan Note E11 started to glitch - reboot spontaneously, not see USB or “forget” radio stations - first try resetting the settings. This solves 70% of software problems.

Reset methods depend on the model:

Radio type	Reset method	Notes
Basic (no screen)	Clamp SRC + PWR for 10 sec.	It will only reset radio stations. To perform a complete reset, you need to disconnect the battery for 15 minutes.
Touch (5-7 inches)	Go to Settings → System → Reset	You will be required to enter a PIN (by default 1234 or 0000).
With navigation (NissanConnect)	Clamp MENU + MAP + PWR	After the reset, you may need to reactivate navigation through your dealer.

⚠️ Attention: After resetting the radio from Bluetooth all paired devices will be deleted. To avoid later connection problems, before resetting:

Remove all devices from the Bluetooth memory in your phone|Write down the PIN code of the radio (if changed)|Check for a backup copy of contacts (for hands-free)|Turn off the ignition before resetting-->

If the reset does not help, the problem may lie in the hardware - for example, in a faulty power supply or oxidized connector contacts. In this case, diagnostics with a multimeter will be required (checking the voltage at +12V And GND contacts).

Firmware update: official and unofficial methods

Official updates for radios Nissan Note E11 are rarely released, but they can fix critical bugs - for example, connection problems iPhone via Bluetooth or navigation errors. You can download the firmware on the website Nissan Europe (section “Software Updates”) by selecting the model and year of manufacture of the car.

To update you will need:

• 💾 Flash drive format FAT32 (maximum 32 GB).
• 📁 Firmware file in the root of the flash drive (the name must match the instructions, for example Nissan_Note_E11_2018.update).
• 🔋 Fully charged battery (update takes 20-40 minutes).

Step by step instructions:

1. Download the archive with the firmware and unzip it to a USB flash drive (without subfolders!).
2. Insert the flash drive into the USB port of the radio (usually located on the right under the screen).
3. Turn on the ignition (without starting the engine) - the update will begin automatically.
4. Wait for it to complete (the message will appear on the screen Update Complete).
5. Remove the flash drive and reboot the radio (turn off/on the ignition).

What to do if the update is stuck?

If the update process is interrupted or the radio is stuck at the Do not turn off:

1. Do not turn off the ignition or remove the flash drive for 30 minutes - sometimes the process is simply slow.
2. If after the time has passed there are no changes, disconnect the battery for 10 minutes, then repeat the update.
3. If the radio does not turn on after a reset, you will need firmware via CONSULT-III in the service (it is impossible to do this on your own).

⚠️ Attention: Unofficial firmware (for example, from forums Drive2 or NissanClub) can add Android Auto or MirrorLink, but the risk of “bricking” the radio is extremely high. Before installing, check the reviews for the specific firmware version and make sure it is compatible with your model (282XX-XXXXXX).

Smartphone connection: Bluetooth, AUX and USB

One of the most frequently asked questions from owners Note E11 — how to connect the phone to the standard radio. Features depend on the device version:

Bluetooth:

• 📞 Basic models only support calls (protocol HFP).
• 🎵 In touch versions, music transfer has been added (A2DP), but without player control.
• 🔄 To reconnect your phone, sometimes you need to reset the list of devices in the radio (Settings → Bluetooth → Delete all).

USB:

• 📁 Formats supported MP3, WMA, AAC (but not FLAC or WAV).
• 📱 Smartphones on Android may not be detected - try turning on the mode File Transfer (MTP).
• 🍎 iPhone requires original cable Lightning (cheap analogues do not work).

⚠️ Attention: If the radio does not see the USB flash drive, check:

• File system format (FAT32 required!).
• No “hidden” files (for example, .DS_Store from MacOS).
• Integrity of contacts in the connector (often oxidize due to moisture).

Replacing the stock radio on Android: what you need to know

Many owners Nissan Note E11 decide to replace the standard radio with a universal one Android. This gives access to Google Maps, Yandex.Navigator, YouTube and other applications. However, there are nuances:

CAN bus compatibility:

• 🔌 Without adapter CAN-bus The new radio will not control the steering buttons, climate control and on-board computer.
• 📡 Popular adapters: PAC RP4-NIS01 (for basic versions) or Maestro RR (for top trim levels).
• 🚨 Some Chinese radios (for example, Pumpkin or Joying) have built-in support Nissan, but require manual configuration of the CAN protocol.

Connection:

1. Remove the decorative panel around the radio (you will need a plastic spatula).
2. Disconnect the power and antenna connectors (remember their location!).
3. Connect the adapter CAN-bus to the new radio according to the diagram (usually included in the kit).
4. Place the radio in the slide and secure it.
5. Connect the antenna, USB and rear view camera (if equipped).

⚠️ Attention: After replacing the radio, an error may appear Airbag on the dashboard. This is due to the fact that the standard radio is Note E11 integrated with a passive safety system. To resolve the error you will need:

1. Connect the diagnostic scanner (Launch X431 or Autel).

2. Go to block SRS and reset the error B1017 (or similar).

3. If the error appears again, install a resistor with a resistance 6.8 kOhm between contacts 16 And 17 in the radio connector (emulates the presence of a standard device).

Common errors and their solutions

Even standard radios Nissan Note E11 are not immune from failures. Here are the most common problems and ways to solve them:

Symptom	Possible reason	Solution
Does not turn on (no response to buttons)	Eating problems (+12V or ACC)	Check the fuse F37 (10A) in the block under the steering wheel. If intact, measure the voltage on the yellow wire of the connector.
Bluetooth doesn't find devices	Firmware failure or conflict with the phone	Reset Bluetooth settings on your radio and phone. Update the firmware (see section above).
Noise in the speakers	Poor contact in connectors or short circuit	Check ground (black wire) and wire insulation. In basic models, the antenna connector often oxidizes.
Navigation does not update maps	Outdated software or damaged GPS module	Update your maps via Nissan Navigation Update or replace the module (in the service).

If the radio gives an error ERROR 3 or NO DISC (even when there is no CD), this indicates a drive failure. In 80% of cases, cleaning the laser with an alcohol swab helps. To do this:

1. Remove the radio (see instructions above).
2. Remove the top cover (by unscrewing the 4 screws).
3. Gently wipe the laser lens with a lint-free cloth soaked in isopropyl alcohol.
4. Reassemble everything in reverse order.

⚠️ Attention: If the error remains after cleaning, the drive mechanism is faulty - it is cheaper to replace it entirely than to repair it. Cost of a new CD drive for Note E11 - about 3–5 thousand rubles.

Alternative solutions: adapters and emulators

Not everyone wants to change their radio completely. In this case, you can consider alternative modernization methods:

1. Adapters for Apple CarPlay/Android Auto:

• 📱 Carlinkit or Ottocast — connect via USB and emulate a multimedia device. Cost: 5–10 thousand rubles.
• 🔌 Requires a radio with support MirrorLink (in Note E11 These are only the top versions of 2018+).

2. FM transmitters:

• 📻 Cheap solution (1-3 thousand rubles), but the sound quality depends on the interference.
• 🎵 Popular models: Nulaxy KM18 or Anker Roav.

3. CD changer emulators:

• 💿 Connect to the CD drive connector and allow you to play music from USB/SD. Example: Dension Gateway 500.
• ⚠️ They do not work if the radio does not recognize the CD drive (error ERROR 3).

⚠️ Attention: When using adapters like Carlinkit in radios without MirrorLink There may be a protocol conflict leading to loss of connection with steering wheel buttons or on-board systems. Before purchasing, check compatibility with your model (282XX-XXXXXX)!

FAQ: Frequently asked questions about the Nissan Note E11 radio

Is it possible to connect a rear view camera to a basic radio without a screen?

No, basic radio (28210- or 28200-) does not have a video input. To connect the camera, you will need to replace it with a model with a screen (for example, 28260-) or installing a universal radio with support RCA-entrance.

Why doesn't the radio save radio stations after turning off the ignition?

This is a typical problem with a dead battery or a faulty capacitor on the radio board. Check the voltage on the yellow wire (+12V constant) in the connector. If the voltage drops below 11.5V, the battery needs to be replaced or the board repaired.

How to reset the PIN code of the radio if you forgot?

Standard PIN for Nissan Note E11 — 1234 or 0000. If it is changed, you can try:

1. Disconnect the battery for 30 minutes - sometimes the PIN request is reset.
2. Contact the dealer with documents for the car - they can generate a code using the VIN.
3. As a last resort, reflash the radio (required CONSULT-III).

Which speakers are compatible with the Note E11's stock radio?

The standard radio supports the speakers with impedance 4 ohm power up to 50 W. Popular replacements:

• Front: Pioneer TS-A1676F (16 cm) or Alpine SXE-1725S.
• Rear: JBL GTO629 (16 cm) or Focal Access 165CA1.

No additional amplifier is required for connection, but when replacing, check the polarity of the wires!

Is it possible to install Android Auto on the stock radio?

Officially - no, since the standard software does not support Android Auto. Alternatives:

• Use adapter Carlinkit (only for radios with MirrorLink).
• Replace the radio with a universal one Android (For example, Atoto A6).
• Place the tablet on the bracket and connect it via Bluetooth or FM transmitter.