Choosing a head unit for the Nissan X-Trail T31. Choosing a head unit for the Nissan X-Trail T31 Self-replacement of the radio

The head unit Nissan X-Trail T31, or simply a radio tape recorder, leaves much to be desired. An on-board computer with a navigator is not provided in the basic configuration, there is no MP3 disc reading. The head unit for Nissan X-Trail T31 also does not read video discs and DVDs. It is impossible to connect flash media, additional hard drives due to the lack of the necessary connectors, and the integrated blue tooth, which should provide communication of the Nissan X-Trail T31 radio with external devices, often junk.

A full-fledged on-board computer really would not hurt on a class car, but its role is played by an outdated radio tape recorder and a silicone stand for a smartphone, where you have to download the programs you need on the way. In theory, the so-called on-board computer communicates with the owner's smartphone using special software. For the sake of fairness, we note that the smart stand in the Nissan X-Trail T31 is really comfortable and non-slip. Nearby there are convenient compartments for various small items related to electronics. In principle, you can leave the standard device as it is.

How to solve the problem without replacement?

It would seem that the solution is obvious? It is possible to use the standard Nissan X-Trail T31 head unit as a connection, connect a smartphone and use its power for basic tasks. But in this case, it is difficult to connect diagnostics, and the phone is very quickly discharged.

An iPhone of the latest generation can be discharged twice or three times a day with active use. Therefore, it has to be connected to a car charger. Installing a handy splitter is easy. The problem is that with a constant connection, the battery quickly breaks down, and tracking the drop in the charge level and carefully connecting the smart to the network every time is extremely inconvenient and troublesome. In any case, a smartphone is the only way to somehow replace a full-fledged on-board computer in the Nissan X-Trail T31.

You can do like most car owners and stick a navigator on the glass, place a decent audio system in the cabin and leave the smartphone as a control device.

Most car owners soon have ideas on how to replace the standard Nissan X-Trail T31 device. In principle, if you have experience in modernization, you can do the upgrade yourself. Replacing the standard on-board device with a more up-to-date one is offered by many different companies.

Important technical points and insurance Nissan X-Trail

Replacing a stock head unit and keeping the warranty and insurance is not so easy. Even if you just take out the standard device and cover the resulting hole with plastic, you will need a visit to the insurance agent. If you need to interfere with the wiring diagram, remove the standard device and add a device with a non-standard connection, albeit with additional capabilities, this can lead to problems. This is one of the reasons why many drivers do not change the standard device, simply supplementing it with a smartphone and a navigator.

Why is there a need for replacement?

Let's admit that ordinary radio tape recorders, playing music and radio stations, creating a noise and information background for the driver, allowing him not to fall asleep on the way, is the last century. The head unit on the Nissan X-Trail T31 easily reads up to 6 music CDs at the same time, but this is not an on-board computer. 20 years ago, reading 6 discs would have been a delight. At the moment, this balancing act is puzzling. The head unit imitating the on-board computer on the Nissan X-Trail looks good compared to what competitors offer, but it is still hopelessly outdated.

Children want cartoons, older children want to play interactive games, the rest would benefit from a TV tuned to their favorite sports, music, culinary or educational channel. With a congested road, the TV would not interfere with the driver. Nobody knows how long waiting in traffic jams can take.

A multimedia center in a modern car must be able to reproduce video and audio from any format in an acceptable quality. This is especially true for vehicles designed for travel. Like the Nissan X-Trail.

Consider different options

Replacement requires a 2-DIN on-board computer. Initially, we put forward minimal requirements for the brand - presence on the market of car radios for at least 3 years, sufficient functionality and good user reviews. An inexpensive on-board computer can be found on the basis of android, there are variants for Win with good advanced functions.

The most popular option is to install a modern radio tape recorder with a TV tuner, with one or two screens in the Nissan X-Trail. The size of the screens can also vary. The second small screen is needed to display information from additional cameras. For example, from the rear camera, which will turn on when you switch to reverse. Quite convenient.

The leader for lovers of good sound and picture is the Pioneer AVH-X8500BT on-board computer and newer modifications that allow you to integrate the head unit with newer iPhone models. The kit fits well in the Nissan T31.

Windows head unit

According to the majority, the modern Nissan T31 on-board computer should have a built-in navigator with updated terrain maps and vehicle search systems. There is a lot of convenient software that allows you not only to plot convenient routes, but also to bypass existing traffic jams, use updated maps, reports, weather forecasts. The best programs provide drivers with online communication. This is important both in urban conditions and outside the city.

The power of the device should be sufficient for full-fledged work with the Internet, and the quality of the connection should also be good anywhere in the world. Mobile Internet requires a special device configuration, 3G and 4G technologies require a special format for network devices. Nissan's ability to connect to public WIFI networks is also desirable. Daystar - DS-7010HD X-Trail is suitable for these requirements. The monitor is slightly smaller at only 6.5 ", with most preferring 7" monitors. Convenience of the kit in easy self-connection. Just plug in the plugs you want, referring to the manual.

Android head unit

The cheapest devices of this type are Android radios. The ability to download a huge amount of free content, convenient control, ease of setup and low cost of maintenance, ensure sustainable sales.

Built-in service scanner. Maybe? Car diagnostics can be carried out independently. But there is a certain danger when using unlicensed software. Given that the Nissan X-Trail T31 has a lot of automated functions for managing gears and differentials, you should not experiment with unknown programs.

Underwater rocks

Incompatibility of devices with each other. If the size of the required radio is known to us and coincides with the requirements of Nissan, this does not mean that the manufacturers have agreed among themselves.

The necessary filling does not always coincide with the external interface. If the screens are purchased separately, they may not fit the outer panel, contrary to the oath of assurances from the sellers. There are even interesting cases when the new radio tape recorder is equipped with a monitor that does not fit at all, since the hole does not correspond to the standard X-Trail T31 monitor, and the large screen is not even supposed to be used.

To avoid such problems, it is better to entrust the installation and selection of components to good service technicians. At least you will be able to evaluate not the efforts made, but the result, which is much more relevant.

It is believed that each car has its own soul and energy, that a certain connection is observed between it and the owner, and the car reacts not only to the words and actions of a person, but also to his thoughts. So, the good mood of the owner is directly transmitted to the car, and the good mood of the owner depends primarily on the multimedia system in the cabin of his beloved "iron" friend.
For example, the Nissan x trail car radio will help improve a person's state of mind and cheer him up. In this article, we will look at car radios for Nissan x trail.

Nissan X Trail car radio advantages

Such, used in the cabin, can improve the mood and create a cozy atmosphere for the driver and his passengers. The choice of a car radio is a responsible step and not an easy one, because today it is an integral part of the car and a pleasant addition to driving pleasure.
The Nissan X TRAIL radio tape recorder has a large number of advantages:

It has a wide range of various functions, excellent performance indicators and is suitable for almost all Nissan car models.

Note: by the way, this model can also be used in a car of another brand, if the user is not afraid that it will not fit into the overall style of the interior.

Fits nicely into the interior of the car.
The head unit is equipped with a GPS navigation unit. You can install the navigation maps of iGO, iGO8, Avtosputnik and Navitel.
Usually the Navitel Navigator software with detailed maps and voice prompts is supplied with the car radio. Users of this program have the ability to report traffic incidents. The downside is that it doesn't work without the Internet.

Note: Installing additional navigation software with a traffic jam service will allow you to receive information about the situation on the highways.

Built-in memory is supported by MMC, SDHC, SD memory cards. There is a CD player and an amplifier, and there is a DVD reader.
The car radio has a large touch screen (800x400), 6.2-inch display diagonal, built-in analog TV tuner, built-in receiver works in the FM, AM bands.

Many people like the support of RDS, although the more important is the qualitative support of MZ3 tags in Russian, and X TRAIL does an excellent job with this.
It is possible to connect a digital tuner.
The front panel measures 178 x 100 mm in length / width and 106 mm in height, which is a standard size.

The backlighting of the keys can be customized - (in red, orange, green).
The car radio reads modern file formats: CD, CD - R, MP3, MPEG - 4, DVD, WMA, WMV, WAV, JPEG, which allows you to view movies and photos in excellent image quality.
There is a remote control (IR port), steering wheel control. However, for this function to be possible, special buttons must be installed.
Rear camera support ensures excellent playback quality even in poor lighting conditions. Its viewing angle is 160 degrees.

Note: This makes it possible to see the surroundings from behind, which will help prevent collisions when parking in small and small spaces.

IPod support allows you to listen to music continuously.
The presence of a USB input makes it possible to connect such file carriers as iPods and flash drives, from which it is possible to produce audio and video information.

Audio output type - four-channel (to separate the front and rear outputs).
The picture-in-picture (PiP) function divides the display into 2 - 3 screens simultaneously, which makes it possible to watch TV or DVD while the navigator is operating, that is, it allows you to view video and GPS navigator in separate windows on the monitor at the same time. This is convenient because the driver can follow the road and navigator readings, and passengers will be happy to watch an interesting movie.
Bluetooth (see) performs the HandFree function for a phone that supports the A2DP profile, dials a number and supports the creation, maintenance and updating of the phone book.
If the phone supports the A2DP profile, then it can be used as an audio player with control on the car radio display and sound output to the car speakers.

Note: This feature allows you to speak on the phone without holding it.

Convenient function of the dual zone - Dual Zone, implemented in the radio, allows you to listen to 2 different sources at the same time from the rear and front speakers. This will please both the driver and passengers, especially when standing in traffic jams: passengers watch videos from a DVD or USB flash drive, while the driver listens to information about the traffic situation by connecting an AUX adapter to listen to a second source.

Installing the radio

Produced without any problem. It easily fits into the standard socket of the car and connects to the standard connectors.
When installing the Nissan X TRAIL head unit in modern cars, sometimes additional accessories are required. For example, if the standard place for the car radio turned out to have a non-standard size, then you may need an adapter frame, an ISO adapter and an antenna adapter to connect a radio antenna.
In such cases, it is recommended to install the radio tape recorder in special services, where professionals will figure out the wiring and modify the transition frame. The main advantages of the Nissan X TRAIL car radio are excellent price and good quality.
Naturally, for the installation of a radio tape recorder in a car service, the masters will require you to pay a certain amount. At the same time, it is not a fact that the named price will suit everyone.
That is why many people choose to install a radio tape recorder with their own hands. It is very important to consider detailed photos with a description before starting this process. The instructions described in any video from the Internet will also be very helpful.

1 minute 3 minutes

The size of the front side of the radio is 170 * 95mm.
The size of the front side of the radio with Nissan frame is 178 * 100mm.
The size of the front side of the radio with a universal frame is 188 * 116mm.

Specifications:

Large 6.2-inch touchscreen 16: 9 TFT LCD display HD 800x480.
Menu in Russian.
Built-in GPS receiver (SD card navigation included).
Built-in FM / AM tuner with RDS function.
Built-in DVD drive supporting file formats - DVD / VCD / CD / MP3 / MPEG4 / DIVX / CD-R / WMA / JPEG.
The built-in file browser allows you to view MS-Word, Excel, Powerpoint, Adobe PDF, * .txt files.
Built-in Bluetooth, hands-free phone conversation - Hands free function.
A2DP function - play music directly from your audio device or phone without using wires.
Change the background images of the menu and the ability to load your own.
10-band equalizer with adjustable cutoff frequency.
Support for SD / USB media.
There are seven colors of key illumination to choose from.
Connecting to OEM steering wheel buttons.
The ability to connect to the Internet (3G modem or Wi-fi receiver), rear and front view cameras, DVR, subwoofer, amplifier, parking sensors and additional monitors.
Connecting Apple products: iPod, iPhone, iPad

Additions to the radio tape recorder:

Licensed navigation CityGuide, Navitel in Russia (with instructions, license key and the possibility of updating)
Rear and front view camera (universal and standard)
Parktronic (78 - connects to the radio, the information is displayed)
To connect the Internet and display traffic jams: USB modem

Compatibility:

Nissan Juke (2010+)
Nissan Qashqai, Qashqai +2 (2006-2014)
Nissan X-Trail T31 (2007-2014)
Nissan X-Trail T30 (2001-2007) with modifications
Nissan Almera 3 G15 (2013+)
Nissan Murano Z50 (2002-2008)
Nissan note
Nissan tiida
Nissan terrano
Nissan Micra (2003-2015)
Nissan Pathfinder (2004-2014)
Nissan NP300
Nissan navara
Nissan patrol
Nissan Sentra
Nissan serena

Equipment:

X-Trail.
A set of wires for connecting the Nissan X-Trail.
GPS and TV antenna.
User manual in Russian.
Warranty card.
Wire for connecting APPLE devices.
SD card with recorded navigation software.
Remote control.

The manufacturer reserves the right to change the appearance, equipment and functions of the device without prior notice.

Sooner or later, most owners of modern Nissan X-Trail have a desire to upgrade their "iron horse". Anyone who travels to uncharted distances needs a navigator, someone loves or is forced to communicate a lot on the phone while driving, but you never know what else may be needed.

For many people, a private car contains the elements of an office, a place of rest, and has ceased to be just a means of transportation. It is understandable why many are striving to install a radio tape recorder in the car with a wide range of functions, which would satisfy their needs as much as possible, among which video viewing is in the lead. The age of radio tape recorders has sunk into oblivion, the era of multimedia centers is coming.

It is also difficult to please “inveterate audio fans”, because the main purpose of the radio tape recorders is to play music, no one has canceled. But there are quite a few ways to save and transfer audio files, as well as play them. And this is where the capabilities of the standard head unit may not satisfy everyone.

In general, one of the most common options for making your car is to change the head unit. The market for modern radio tape recorders is extensive, the functionality is diverse. This review is intended to help you determine the main parameters and models of devices mounted in a regular place of the car, as well as install them yourself.

Main selection criteria

If you are only interested in listening to music or other audio files, then you should only decide on the media that you use most often.

Nissan head unit allows you to play music from six CDs, listen to the radio and connect via Bluetooth technology to the owner's smartphone.
Unfortunately, it is not capable of playing MP3 files or DVDs; there is also no possibility of connecting USB or SD drives.

Watching video files or TV channels can brighten up your waiting time in traffic. There is a sufficient number of radio tape recorders on the market with a built-in TV tuner and blue screens of various sizes. Also, the screen can display the image from the rear camera, which is activated when you engage reverse gear on your Nissan.

Another essential feature for travelers is the navigator. Modern radio tape recorders running on Windows and Android operating systems allow you to install navigation systems, update maps of the area so that you do not have to get lost.

The built-in GSM modem, in the latest models with support for 4G technology, will allow you, while in your Nissan, to browse the web with the built-in browser, check mail or download data from the Internet.

You can also forget the road for diagnostics to the service center. After all, your radio tape recorder may have a diagnostic function for monitoring systems and sensors, reading error codes. And in the instructions, you can easily find the cause of the malfunction by the error code.

Let's consider some of the models of 2-DIN radio tape recorders, which will perfectly fit into the interior of your Nissan and will make your road more comfortable.

Important factors determining the choice

The name of the manufacturing company, or otherwise - the brand. Since the models can differ in quality, price and functionality, it is worth choosing a radio tape recorder of the most competitive brand that has existed in this device market for a long period.

A large number of supported formats are distinguished by media receivers (MP5 radio tape recorders), capable of playing lossless files of various compression.

The characteristics of the power amplifier should not be neglected either. As it is considered: the higher the maximum power of the amplifier, the better the sound quality at an average volume level. And the optimal parameter for a car is the power of 50W for each of the four channels. And, of course, one should not forget that the power of the speaker systems should be at least twice the power of the amplifier.

Radio cassette Windows "On board"

The considered model on Windows OS from Daystar - DS-7010HD X-Trail with its beautiful and durable plastic fits perfectly into the interior. The quality of the reproduced sound is fundamentally different from the nissan x trail t31 head unit. This model of the device is made specifically for this type of car and is perfectly attached with standard mounts. Equipped with a 6.5 ″ LCD screen with 800x480 resolution, it can read DVD / MP3 / MP4 / CD and be controlled by the included remote control. A set of wires for connection, together with the Russian-language operating instructions, will allow you to easily install the radio tape recorder on your own.

Navitel GPS navigation software is already preinstalled on your media center. You will only have to update the maps to the latest versions.

An analog TV tuner will not let you get bored while waiting, allowing you to watch your favorite TV programs. And the output amplifier, with a power of 45W for each of the 4 channels, will allow you to listen to high-quality reproduction when traveling to nature.

Android devices

Due to the openness of the Android platform, which makes it possible to significantly reduce the cost of devices, manufacturers of radio tape recorders in today's market have a wide choice.

One example is the Kaier radio tape recorder KR-6213 developed on the modern S180 base. Installed in a regular place, the radio tape recorder is equipped with a 6.2 "screen with a resolution of 800 * 480. The frost-resistant, capacitive touchscreen has excellent brightness and angles. When the headlights are activated, the display illumination is automatically reduced, and the brightness level can also be set using the buttons on the steering wheel.

The screen displays the image from the rear view camera and parking, which works even when the radio is turned off.

The radio tape recorder, depending on the model, has 2 or 3 USB ports for connecting a USB Flash, 3G or Wifi modem, OBD adapter, etc. There is a built-in Wifi module that can act as an access point, distributing the Internet to several users at the same time.
The voice control function of the device also works well. The commands are clearly recognizable.

A feature of this model is the ability to work simultaneously with two navigation systems - GPS and GLONASS. The radio module is sensitive, quickly identifies satellites and works smoothly throughout the entire route.

In addition to the built-in microphone, it is possible to connect an external one. The control is carried out with the keys on the steering wheel. And the contact book of your phone is easily synchronized with the built-in book of the radio.

Self-replacement of the radio

Having decided to apply your electronics skills, have you decided to independently replace the head unit of your Nissan X-Trail T31? Listen to a few recommendations.

First of all, after reading the instructions for installing a new radio tape recorder and checking the completeness, disconnect the "positive" terminal from the battery of your car. Then remove the decorative panel around the radio using considerable force. Do not be afraid to break, pull boldly and strongly.

The figure from the Nissan X-Trail manual indicates where the force is applied. And the photo below shows live how to pull.

After removing the panel, dismantle the head unit. The result should look like this:

Disconnect three connectors: steering wheel, antennas, and powered speakers.

And, in the end, using the installation instructions from your new purchase, install the new head unit by connecting the necessary external blocks and wires to it, in accordance with the electrical diagram.

Upon completion of work, connect the positive terminal to the battery and turn on the radio. Perform the initial settings with the volume down to minimum. Check if it is properly controlled with the remote control.

In conclusion, we can unequivocally say that by changing the standard head unit of the car for Chinese crafts built on Android, Windows or other platforms, you can get a constantly braking device with a large number of software bugs.

Choose quality products from large, popular manufacturers in the market.

How to solve the problem without replacement?

You can do like most car owners and stick a navigator on the glass, place a decent audio system in the cabin and leave the smartphone as a control device.

Important technical points and insurance Nissan X-Trail

Why is there a need for replacement?

Consider different options

Windows head unit

Android head unit

The cheapest devices of this type are Android radios. The ability to download a huge amount of free content, convenient control, ease of setup and low cost of maintenance, ensure sustainable sales.

Underwater rocks

The first generation of the Nissan X-Trail T30, called the X-Trail Classic, appeared in 2001, and the production of this car continued until 2007, when it was replaced by the second generation, the T31. This model is produced to this day (restyled in 2010). And in the fall of 2013, fans of the Japanese brand waited for the release of the third generation of this popular crossover, the production of which began in December 2014 in St. Petersburg.

Nissan X-Trail Head Unit Replacement

Installing a new head unit is especially relevant for first generation models, since cars manufactured before 2007 usually do not have USB and AUX outputs and, moreover, their factory media systems do not play all media formats. This is regarded as a serious flaw by current standards for car multimedia systems, which, however, can be easily and quickly corrected by replacing the radio in the Nissan X-Trail. In addition to these elementary functions, the user of the modern X-Trail head unit receives a whole range of improvements for his car media complex:

The ability to track traffic jams on the route using the navigation system.
Handsfree Bluetooth;
Possibilities of connecting a video recorder, parking sensors, cameras and a TV tuner.

Installation of the head unit for Nissan X-Trail

The installation of X-Trail radio tape recorders purchased in the Caringeneering store is carried out by specialists working in the company's own service center, which is a guarantee of competent and reliable installation. The warranty for the device, by the way, lasts 12 months; In this case, the factory warranty for the car is not violated and remains valid, since the head units for the Nissan X-Trail are carried out without interfering with the design of the car.

Range of X-Trail T30 and T31 radios

Caringeneering offers customers a choice of five Nissan X-Trail head units, which are designed for vehicles of different model years. So, for cars of 2000-2014, there are three devices (including a radio tape recorder for android for Nissan X-Ttrail), and two other devices are designed specifically for cars of 2011-2014 / 15 onwards). At the same time, all these head units for X-Trail T31 and t30 for Android have the necessary base of modern functions.

For Nissan X-Trail 2000-2014

The simplest and most obvious multimedia solution in this case is the Trinity brand radio, running under Windows. It is equipped with a built-in GPS receiver and supports any navigation software.

More advanced headunit options for the X-Trail 2000-2014 are the Redpower radios. One of these devices is controlled by OS Android 4.2.2, which gives the media center all the advantages of this operating system. In addition, the device assumes 4G connectivity and voice command control.

Car radio for Nissan X-Trail 2011-2014

The Nissan X-trail car produced in 2011-2014 can be equipped with a Redpower 18301 radio tape recorder, which supports the most common audio, video and image formats. The system is equipped with an 8-inch multi-color touch screen and built-in radio with digital tuner.

For owners of cars released in 2011-2015, a Daystar device with a 32-bit multi-core processor, 1 GB of RAM and 8 GB of built-in DDR3 memory will be a good option for a head unit. This device boasts fast loading and the ability to run multiple applications at the same time.

Modernization will help improve the basic parameters, expand the functional equipment of the car:

front and rear speakers are installed complete with external amplifiers;
reproduction by the Android unit for Nissan X Trail of low-frequency components without distortion will be provided by an active subwoofer;
display of graphic information from parking sensors can be displayed on the monitor;
DVR control is permissible not only from the radio, but also from a mobile device (tablet, smartphone).

To select the appropriate equipment on Android OS for Nissan X Trail - contact the specialist on duty. In addition to the prompt search according to the specified criteria, he will provide free qualified advice. Pay attention to the current promotions for a profitable purchase of quality products at a reasonable price.

Removing the radio may be required in many cases. For example, you decided to replace it with a more modern one, connect additional equipment, or it simply broke down and requires repair.

Self-dismantling of the radio is not difficult and will take only ten minutes. To complete it, you will need a Phillips screwdriver, a wrench and a plastic tool for removing plastic parts (you can replace it with a flat screwdriver or a narrow spatula, having previously wrapped it tightly in a cloth).

Photo source: www.drive2.ru/l/451938862508279075/

Step by step instructions for Nissan X-Trail T30, T31, T32

For safety reasons, before starting the procedure, it is recommended to disconnect the positive terminal from the car battery.

Now it's time to go to the car. The whole process consists of two parts: removing the decorative edging of the multimedia center and directly dismantling the radio itself. It is attached to the dashboard with six latches and clips.

Removing the cover on the dashboard

Use a special screwdriver for plastic parts to pry the cover off the top and not damage it;
Continue prying on the plastic until the clips click, moving from top to bottom. Proceed with extreme caution so as not to damage the fragile latches;

For complete dismantling, it is required to disconnect the contact groups for the climate control and the signaling of the passenger seat belts (located in the lower part of the lining).

We take out the standard head unit

Unscrew the four screws that fix the radio in the socket;
Pull it gently towards you;

Disconnect the three cables that go from the radio.

The work is over! The radio can now be completely pulled out of the slot. Remember to put the battery terminal back in place. This manual is suitable for all vehicle generations (T30, T31 and T32).

Please note that when reinstalling the decorative trim, first of all, you need to place the clips in the holes (if they were removed with the latches) - otherwise there is a great risk of damaging them. This procedure is not recommended during severe frosts - in the cold, plastic parts harden, and it becomes even easier to break them.

Calculate the average market cost of repairs

By the time the parcel was delivered, an in-depth analysis of the circuits of our GU was carried out, the search and purchase of the necessary connectors so that the connection was pin to pin.
The Chinese offers a universal adapter for Nissan. In general, it is enough for the operation of the GU in the variation "without cameras" and I advise you to purchase it.

Nissan Connect uses 4 connectors, namely:

1 - standard 20pin,

2 - 24pin for video input and microphone,

3 - antenna
4 - USB / AUX.
Order this ponytail right away. We have USB and AUX in the armrest. The counter connector remains hanging. So as not to fence the farm, just stick it in and use it.

And 24pin for ... Largus ISO))). I took one at the Mitinsky market for 200 rubles.

Microphone.
Through experience, a way was found to use a standard microphone, and it does an excellent job of its duties. It is just that it is necessary to apply a slightly different voltage to it than that issued by the GU.
In the drain from the Chinese, the microphone supply 3.4V is suitable for the central contact (it is this voltage that is supplied by a jumper). Use a 3.5 minijack to connect. Only the middle contact is involved. On the middle - the signal, and on the bottom - the mass.

We need to supply 5V (let's overexcite the microphone). To do this, you need to use a 12V to 5V adapter. Like this:

We supply power through it, and send the microphone signal to the tape recorder.
This link is the order of increasing the sensitivity of the microphone.
To turn on an external microphone, you need to set a jumper according to this scheme.

Feels better than it was in stock with NC. The opponent has an echo, but the audibility is excellent (not like before when they said that I was talking from the trunk).

All-round overview.
In our car, this function is implemented by an external camera pairing unit. Only a video signal is transmitted to the GU, and ... A signal for changing the view, for the possibility of using cameras when parking. Those. you can enable them forcibly. Here only 5V appears on it in two of the three modes.
To implement a full-fledged all-round view, we must teach the Chinese head to turn on the video input from the reversing camera at any time we need. To do this, we need to supply 12V to the "BACK" wire. Well, like when you turn on the reverse gear. And there are two ways to accomplish this task: hang either a 5V relay or an optocoupler. The option with an optocoupler was suggested to me by Mikhail. He previously implemented 360 ° view support on Clarion 08it. (by the way, he sells it and offers services for similar works.)
I did not find the relay, and the option with the optocoupler turned out to be cheaper, more affordable and smaller. I soldered it directly with a hinged mounting and hid it all in a box from a voltage converter, which is for a microphone. And powered them together.

It is more logical to take 12V from the GU - the blue power cable of the amplifier or microphone, no difference. They both are de-energized when the PG is turned off.
Then it is necessary to implement diode decoupling of these signals.
Nuuuu ... Actually that's all.
We take a video signal with a screen from the M133 connector Pin 41 and Pin 42.

We solder the tulip to them or cut the tulip from the oncoming GU connector and solder it all together.
Remark. The picture can be very soapy. To prevent this from happening, you need to solder a 75 Ohm resistor between the center conductor and the screen.
To eliminate overexposure in the picture, we do this:
W3bsit3-dns.com/pages/go/?u=https...%2FDC9xpBdc2xw&e=57368949

When connected, everything should be covered in chocolate. This recipe is applicable for ANY GU with video input from the ZX camera.
There are no photos of making transition connectors, but I can somehow climb in and take a picture. Just when I did all this, I really wanted to see the result, so there was no time for the photo.

This will allow you to use the bluetooth connection of OBD scanners and any other garbage (yes, yes. Ketays have locked this feature off the counter and open this item only when ordering their OBD), having previously removed this item from the engineering menu. The sensitivity of the microphone is also adjusted.
I am using the "left" launcher,

which does not see standard applications (Radio, Music, etc.). How to solve the problem? You need to install programs launchers from

Choosing a head unit for the Nissan X-Trail T31. Choosing a head unit for the Nissan X-Trail T31 Self-replacement of the radio

How to solve the problem without replacement?

Important technical points and insurance Nissan X-Trail

Why is there a need for replacement?

Consider different options

Windows head unit

Android head unit

Underwater rocks

Nissan X Trail car radio advantages

Installing the radio

Main selection criteria

Important factors determining the choice

Radio cassette Windows "On board"

Android devices

Self-replacement of the radio

How to solve the problem without replacement?

Important technical points and insurance Nissan X-Trail

Why is there a need for replacement?

Consider different options

Windows head unit

Android head unit

Underwater rocks

Nissan X-Trail Head Unit Replacement

Installation of the head unit for Nissan X-Trail

Range of X-Trail T30 and T31 radios

For Nissan X-Trail 2000-2014

Car radio for Nissan X-Trail 2011-2014

Step by step instructions for Nissan X-Trail T30, T31, T32

Removing the cover on the dashboard

We take out the standard head unit