Complete guide: how to remove the Nissan Murano Z50 radio yourself

Crossover owners Nissan Murano the second generation, known in the Z50 body, are often faced with the need to dismantle the standard head unit. The reasons can be very different: from installing a modern multimedia system with Android support to replacing a failed control unit or carrying out repair work in the dashboard area. The removal procedure requires care, since the plastic interior of the car is quite fragile, and the fasteners can become stuck from time and vibration.

The main difficulty in working with the model Z50 lies in the specifics of fastening the decorative frame and the presence of a built-in theft protection system. Many drivers try to pry the panel with a screwdriver, which leads to scratches on the instrument panel and damage to the latches. To avoid irreversible damage and gain access to the radio without unnecessary nerves, you must strictly follow the technological sequence of actions and use the right tools.

Preparing the necessary tools and workplace

Before you begin disassembling the dashboard, it is extremely important to organize your workspace. You'll need a clean surface where you can neatly lay out the parts you've removed so you don't lose any small screws or fasteners. There should be enough lighting to see all the gaps and fasteners, especially at the bottom of the console where additional bolts are often hidden.

To successfully dismantle the audio system in Nissan Murano you will need a set of specialized tools. A standard screwdriver is often too rough and can damage paintwork or plastic. It is best to use soft plastic spatulas or special panel pullers that do not leave marks.

• 🔧 A set of plastic spatulas for removing the interior trim (so as not to scratch the dashboard)
• 🔩 10 mm socket wrench for unscrewing frame mounting bolts
• 🔌 Extractors for the radio (spacer keys) depending on the type of mounting
• 🔦 Powerful flashlight for illuminating deep niches behind the panel

Also, do not forget to prepare a container for small fasteners. Losing a screw can turn a simple disassembly into a long search for a similar bolt, which may differ in thread. Wear gloves to avoid staining the interior plastic and to avoid cuts from the sharp edges of the metal fasteners inside the console.

⚠️ Attention: Before starting work, be sure to disconnect the negative terminal of the battery! This will prevent a short circuit from accidentally touching the contacts and resetting the on-board computer settings.

Removing the decorative frame of the instrument panel

The first step is to remove the wide decorative frame that surrounds the radio, climate control and light control unit. This item is on Nissan Murano Z50 It is held on by plastic clips and several screws. You need to start from the bottom, since this is where the main attachment points are located, hidden under plugs or decorative inserts.

Carefully inspect the bottom edge of the frame. You will notice two screws under the plugs that often go unnoticed during a quick inspection. Carefully pry these plugs with a thin knife or plastic card, remove the screws and set them aside in a safe place. Without unscrewing these elements, you cannot remove the frame, and you risk breaking the plastic latches.

After removing the screws, proceed to unclip the clips. Insert a plastic spatula into the gap between the frame and the main panel and smoothly move the tool along the perimeter. Do not apply excessive force in one place as the plastic may crack. Remove the frame evenly, gradually releasing all the latches in a circle.

• 🚫 Do not pull the frame towards you sharply, this will lead to breakage of the fragile plastic latches
• ✅ Check if you forgot to unscrew the hidden screws at the bottom of the console
• 🛠 Use soft spatulas to avoid leaving scratches on chrome elements

Once all the clips are released, the frame should come off easily. However, do not pull it all the way straight away, as there may be backlight wires or buttons connected to it. Carefully move the frame to the side and disconnect the connectors, if any. Place the removed part on a soft surface to avoid cracking.

⚠️ Attention: Be extremely careful with the buttons on the frame if they are not removable, as sudden movement can damage the contact group or the power button itself.

Removing the radio casing from the seat

After removing the frame, access to the metal housing of the head unit opens. On Nissan Murano The Z50 radio can be mounted in two ways: with bolts or using spring clamps. In most cases, standard units have a bolt-on mounting, which is hidden under metal ears on the sides of the case.

If you see bolts, use a 10mm wrench or socket to remove them. Usually there are two on top and two on the bottom. Unscrew them one by one so as not to distort the body. If the bolts are stuck, do not use brute force, but use a penetrating lubricant to avoid stripping the threads.

If there are no bolts, spring clamps may be used. To release them, you will need special extractors (keys), which are inserted into the holes on the sides of the radio. Insert the keys into the holes until they stop, press the latches and at the same time pull the radio towards you. If there are no keys, you can carefully pry the latches with a thin screwdriver, but this is risky.

• 🔑 Use only special keys to remove the radio so as not to deform the case
• 📏 Measure the depth of the radio before starting work
• 🔌 Disconnect connectors only after the case is slightly pulled out

When the fasteners are loosened, the radio will begin to come out of the niche. Do this slowly to avoid damaging the wires running to the back of the unit. Once you see the connectors, stop pulling and start unplugging them. Do not pull the wires, only disconnect the plastic terminals.

Disconnecting wiring and connection nuances

Rear of the radio Nissan Murano Z50 has several connectors, each of which performs its own function. The main power and control connector is usually the largest and has a locking mechanism. Before disconnecting, carefully inspect the connector design to understand how to release it. Often you need to press the locking tab and pull the block.

Also pay attention to the antenna connector. On Nissan it may be an ISO type or a specific circular connector. Disconnect it carefully without turning it, as the pins inside are very fragile. If you're planning on installing a new radio, make sure you have an ISO adapter, as the stock Nissan connectors often don't fit directly into modern Chinese or European head units.

Some models are equipped with an additional connector for an antenna amplifier or navigation system. Check that all cables are connected. On Z50 There may also be a connector for connecting a rear view camera, which sometimes comes with a separate wire and not through the main cable.

• 🔌 Remember or take a photo of the order in which the connectors are connected
• 🔍 Check the condition of the wires for chafing or oxidation
• 🛡 Use electrical tape to protect disconnected contacts from dust

After disconnecting all connectors, the radio is completely free. You can remove it from the interior. If you are simply dismantling the device for repair, set it aside in a safe place. If you are planning a replacement, immediately try on the transition frame of the new radio to understand whether additional modifications to the console are needed.

⚠️ Attention: If you see that the wires are overloaded or have traces of melting, do not connect a new device until the wiring fault is resolved!

Connector type	Function	Features on the Z50	Recommendation
Basic ISO	Power and Control	Large connector with lock	Use an ISO adapter
Antenna	Signal reception	Often round or specific	Check pin compatibility
CAN bus	Vehicle data	Built into the main connector	CAN decoder required
Additional	Camera/Navigation	Small connector on the side	Connect only if available

What is a CAN bus and why is it needed?

The CAN bus in the Nissan Murano Z50 transmits data about speed, fuel level and engine temperature to the factory radio. When installing a non-standard Android radio, you will definitely need a CAN decoder, otherwise the information on the screen and control from the steering wheel will not work.

Possible problems and methods for solving them

During the dismantling process, you may encounter a number of unforeseen difficulties. The most common problem is jammed frame clamps. The plastic becomes dull over time, and the clips do not want to come out of the grooves. In this case, you should not press harder, but it is better to heat the joint with a hairdryer for construction work so that the plastic becomes more elastic.

Another problem is the loss of keys to remove the radio. If you do not have original keys, and the radio is fixed with springs, you can try making them from strong wire or using thin steel plates. The main thing is that they have the correct shape for pressing the latches.

Sometimes after removing the radio it is discovered that the wires are too short or, conversely, too long and dangling. This can make it difficult to install new equipment. In such cases, you will have to lengthen the wiring or carefully place the excess in the dashboard niche using zip ties.

• 🔥 Use a hair dryer to soften the old plastic when removing the frame
• 🔧 Make temporary keys from strong wire if you don’t have them
• 🧵 Place excess wiring carefully so that it does not interfere with the operation of the mechanisms

If the radio cannot be removed even after removing the fasteners, check for hidden bolts or screws that you may have missed. Also make sure you don't mix up the order of steps. Sometimes the frame is held not only by clips, but also by screws located in the most unexpected places, for example, under the decorative covers of cup holders.

Installation of a new radio and final assembly

After the old device has been dismantled and all the necessary preparatory work has been carried out, you can begin installing the new radio. If you are installing a modern Android system, be sure to connect a CAN decoder to maintain the functionality of the car. This will allow you to receive speed and control data from the steering wheel.

First, connect all the connectors to the back of the new radio. Make sure they snap all the way into place. Carefully place the wires in the dashboard niche so that they do not get under moving parts or get pinched when inserting the housing. Do not rush to screw the radio into place; first check its functionality by connecting the battery terminals.

When you are sure that the new system works correctly, insert the radio into the seat and secure with bolts. Make sure it is level and not distorted. After this, you can put on a decorative frame. Press it evenly around the perimeter until you hear the characteristic clicks of the latches.

• ✅ Check the operation of all buttons on the steering wheel after installing a new radio
• 🔌 Make sure that the connectors are not pinched by the body of the radio
• 🔊 Test the sound from all speakers before complete assembly

The final stage is installing decorative plugs and checking the interior for tightness. Make sure there are no gaps under the frame and that it is not loose. Turn on the car and check the operation of all systems. If everything is in order, the work can be considered completed.

Frequently asked questions (FAQ)

Do I need to disconnect the battery before removing the radio?

Yes, it is highly recommended that you disconnect the negative battery terminal before starting any electrical work. This will protect the on-board network from short circuits and prevent accidental deployment of airbags or resetting the ECU.

How can I find out which radio is in my Nissan Murano Z50?

Depending on the configuration, the Z50 can be equipped with different models: from simple monochrome screens to color displays with navigation. Look for the presence of climate control buttons on the radio itself or for the presence of a slot for a memory card. You can also look at the VIN code and check the equipment with the dealer.

What to do if the keys to remove the radio are lost?

If the original keys are lost, you can make them yourself from strong wire or thin metal plates, giving them a shape that matches the holes in the radio. There are also universal pullers that fit many models.

Will the security code be lost when the power is turned off?

On modern radios Nissan The security code is often tied to the electronic unit and is not reset when the power is turned off. However, on older models or when completely replacing the radio, a code may be required for activation. Check the presence of the code in the car's service book.

Is it possible to install an Android radio without losing steering wheel functions?

Yes, this is possible by using a special CAN decoder, which converts vehicle signals into commands understandable to the new radio. This will allow you to retain volume control, track switching and other functions from the steering wheel.