Installing fog lights on the <em>Nissan Note E11</em>: a complete guide with diagrams and nuances

Nissan Note E11 - a compact and practical hatchback, but in the basic configuration it is often devoid of fog lights (PTF). Their installation not only improves visibility in difficult weather conditions, but also gives the car a more aggressive appearance. However, installing PTF on this model has its own characteristics: from choosing compatible headlights to correct connection to the on-board network without the risk of a short circuit.

In this article you will find step-by-step instructions with photos and diagrams, analysis of typical errors (for example, why PTFs may not turn on when the lights are on), as well as recommendations for choosing headlights taking into account ECE certification and compatibility with on-board computer Note E11. We will consider two installation options: using standard connectors (if they are provided by the manufacturer) and with complete wiring from scratch.

We will pay special attention legal aspects: in 2026, requirements for lighting devices have become more stringent in Russia, and incorrectly installed PTFs may result in a fine. We'll tell you how to avoid problems with the traffic police and pass the technical inspection without any comments.

Choosing fog lights for Nissan Note E11: criteria and recommendations

The first step is choosing the headlights themselves. The market offers cheap Chinese analogues and original spare parts from Nissan (article 26520-4M000 for the left headlight and 26521-4M000 for the right one). The difference in price can reach 5–7 thousand rubles, but savings often result in problems with tightness And luminous flux.

Key parameters when choosing:

• 🔹 Certification: Look for markings ECE R19 (European standard) or GOST R 41.19-99 (Russian equivalent). Headlights without a certificate will not pass inspection.
• 🔹 Lamp type: B Note E11 Halogen lamps are installed as standard H11 (power 55 W). LED PTFs require modifications to the cooling system.
• 🔹 Housing material: Plastic is cheaper, but a metal body dissipates heat better and lasts longer.
• 🔹 Equipment: The kit must contain mounting brackets, wires with connectors and connection instructions.

Important: Headlights marked “Only for off-road use” are prohibited for use on public roads in Russia. Their installation will lead to a fine of 500 rubles (Article 12.5 of the Code of Administrative Offenses of the Russian Federation).

Popular brands verified by owners Note E11:

Preparing for installation: tools and materials

Before starting work, prepare everything you need. The absence of even small things (for example, heat-shrink tubing) can delay the process for several hours. Here's the full list:

• 🔧 Tools:
• 🔨 Screwdrivers: Phillips (PH2) and flat (3–5 mm).
• 🔧 Set of socket wrenches (8, 10, 12 mm).
• 🔪 Stationery knife or stripper for stripping wires.
• 🔥 Soldering iron (power 40–60 W) with solder and flux.
• 📦 Materials:
• 🔌 Fog light relay (4-pin, 12V, 30A).
• 🔌 Fuse (15–20A, depends on the power of the lamps).
• 🔌 Wires with a cross-section of 1.5–2.5 mm² (length ~5 m).
• 🔌 Female/male terminals, lamp connectors, heat shrink.
• 🔌 PTF power button (can be integrated into the standard panel).

If in your Note E11 Standard connectors for PTF are already provided (check under the front bumper), the process is simplified. Otherwise, you will have to lay the wires yourself. Please note color coding of wires in Nissan:

• 🔴 Red - “+12V” (power).
• 🔵 Blue - control (from the button).
• ⚫ Black - “ground” (grounding).
• 🟢 Green - dimensions (to synchronize with the inclusion of headlights).

⚠️ Attention: Do not use wires with a cross-section of less than 1.5 mm² - they may overheat during prolonged operation of the PTF. Also avoid twisting without soldering: vibration from the motor will weaken the contact over time.

Wiring diagram for fog lights: 3 proven options

There are three main ways to connect PTF to Nissan Note E11. The choice depends on the availability of standard wiring and your electrical skills.

Option 1: Connection via a standard connector (if available)

If your car is factory equipped with PTF (check for connectors behind the bumper), it is enough:

1. Connect the headlights to the connectors.
2. Install the control button (usually included in the kit).
3. Connect the button to the fuse block (the diagram is indicated in the manual).

Advantage: minimal modifications, warranty is maintained (if the car is under warranty).

Option 2: Classic circuit with relay (universal)

The most reliable method for cars without standard preparation. You will need:

1. Install the relay in the mounting block (for example, next to the fuse box).
2. Route the “+12V” wire from the battery through the fuse (15A) to pin 30 of the relay.
3. Connect pin 85 of the relay to ground.
4. Connect contact 86 of the relay to the control button (plus from the dimensions).
5. Bring contact 87 of the relay to “+” of the fog lights.
6. Place the minus headlights on the body (be sure to clean the contact area!).

Detailed connection diagram with relay

Relay contact 30 → Battery plus (via 15A fuse) → Relay contact 87 → PTF plus.

Relay contact 86 → Plus dimensions (for synchronization) → Button → Relay contact 85 → Ground.

Minus PTF → Body (grounding point next to the headlight).

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Option 3: Connection via light control unit (for advanced)

This method is more complicated, but allows you to integrate PTF into a standard light control system. You will need:

1. Find the light control unit (located behind the dashboard).
2. Connect to the wires going to the dimensions (usually green or yellow).
3. Install an additional relay to relieve the load on the standard wiring.

Warning: Errors in this connection can cause malfunctions in the on-board computer.

⚠️ Attention: If, after connecting, the PTFs begin to flash or turn on spontaneously, check polarity And grounding quality. Often the problem lies in poor contact with the body.

Installing fog lights: step-by-step instructions with photos

Now let's move on to the physical installation. The process can be divided into 4 stages:

Stage 1: Removing the bumper

To gain access to the PTF mounting location, you need to remove the front bumper. Algorithm:

1. Unscrew the 4 bolts securing the bumper from the bottom (10 mm socket wrench).
2. Disconnect the 2 pistons on the sides (using a flat screwdriver).
3. Gently pull the bumper towards you, starting from the corners.
4. Disconnect the connectors for the fog lights (if equipped) and the temperature sensor.

💡

Before removing the bumper, take a photo of the location of the fasteners and wires. This will help avoid errors during reassembly.

Stage 2: Mounting the headlights

In the bumper Nissan Note E11 There are special holes for PTF. If they are not there (on some modifications), you will have to cut out:

1. Apply the markings according to the template included with the headlights.
2. Drill holes with a drill (diameter 8–10 mm).
3. Clean the edges with a file or sandpaper.
4. Install the headlight and secure it with bolts (included in the kit).

Step 3: Wiring

It is better to lay the wires along the standard harnesses, securing them with plastic ties. Route:

• From the headlight → along the bumper → through the service hole into the engine compartment.
• Further along the spar → to the mounting block (next to the battery).

Avoid laying wires near the exhaust system or moving parts!

Stage 4: Connection and Testing

After connecting according to one of the schemes (see previous section), perform the test:

1. Turn on the ignition.
2. Activate PTF with the button.
3. Check if both headlights are equally bright.
4. Make sure the PTFs turn off when the ignition is turned off.

💡

If one of the headlights is dim or flickering, check the grounding and continuity of the wires. Most often, the problem lies in oxidized contacts or insufficient wire cross-section.

Setting and adjusting fog lights

Incorrectly adjusted PTFs blind oncoming drivers and do not perform their function. For Nissan Note E11 The following rules apply:

• 📏 Height: The upper limit of the light spot should be 5–10 cm below the height of the headlights.
• 📐 Width: The luminous flux should diverge no more than 40° to the sides.
• 🚗 Distance: Carry out the adjustment on a level area at a distance of 5 meters from the wall.

How to adjust:

1. Place the car on a flat surface (not tilted).
2. Load the car so that the weight corresponds to normal use (for example, put 20–30 kg in the trunk).
3. Mark the wall with chalk or tape according to the following diagram:

│
│   ← 10 см →
├───┬───┬───┤ ← Верхняя граница света
│   │   │   │
│   │   │   │ 5 м
└───┴───┴───┘

4. Turn the adjustment screws on the headlight (usually located on the top and side).

⚠️ Attention: If, after adjusting the PTF, oncoming drivers are still blinded, check headlight angle. On Note E11 it should be 1–1.5° down relative to the horizontal.

Common mistakes and how to avoid them

Even experienced car owners make mistakes when installing PTF. Here are the most common:

Error	Consequences	How to avoid
Using twists instead of soldering	Short circuit, melted wiring	All connections are soldered and insulated with heat shrink
Connection without relay	Button overload, contact melting	Always use a 4-pin relay
Incorrect grounding	Dim light, flickering headlights	Fix the “mass” on clean metal, without paint
Installation of headlights without a certificate	Fine 500 ₽, problems with technical inspection	Buy headlights only with markings ECE R19
Leaky connections	Contact corrosion, headlight failure	Use silicone sealant for connectors

Another common problem is PTFs do not turn off when the ignition is turned off. This occurs due to an incorrect control connection. Solution:

• Check that the plus on the button comes from the dimensions, and not directly from the battery.
• Make sure that the relay is connected according to the circuit with a “+12V” gap.

FAQ: Frequently asked questions about installing PTF on Nissan Note E11

Is it possible to install LED PTFs instead of halogen ones?

Technically yes, but you will need:

• Install LED lamps with a radiator (for example, Philips X-tremeUltinon).
• Modify the cooling system (fan or additional radiator).
• Adjust the light output (LEDs often blind oncoming drivers).

Please note: LED PTFs must have a certificate ECE R19 for legal use.

Where can I get the connection diagram for my modification? Note E11?

Connection diagrams depend on the year of manufacture and configuration. Sources:

• Official manual Nissan (section Electrical Wiring Diagram).
• Owner forums (eg. NoteClub).
• Program Mitchell1 or Autodata (paid, but accurate diagrams).

For Note E11 For 2010–2013, the scheme is usually universal, but for restyled models (2014+) there may be changes.

Is it necessary to register the installation of PTF with the traffic police?

According to Order of the Ministry of Internal Affairs No. 399 (dated June 20, 2020), installation of PTF does not require registration, if:

• Headlights are certified (ECE R19 or GOST R).
• They are installed in standard places (or in places provided for by the design).
• The design of the vehicle is not changed (for example, new holes are not drilled in the side members).

If PTFs are installed in violation of these conditions, changes will need to be made to the PTS.

Why do PTF lights dim or flash?

Causes and solutions:

• Weak ground contact → Clean the mounting area, use a copper washer.
• Low voltage → Check the battery and generator (should be 13.8–14.4V).
• Oxidized contacts → Disassemble the connectors, clean the contacts with alcohol.
• Insufficient wire cross-section → Replace the wires with 2.5 mm².

Is it possible to connect PTF to a light sensor?

Yes, but this will require:

1. Find the light sensor wire (usually purple or gray, goes to the control unit).
2. Connect it via a relay to the PTF circuit.
3. Adjust the sensitivity of the sensor (in some cases, the BC firmware will be required).

Please note: with this connection, the PTF will turn on automatically when visibility deteriorates, which is not always convenient.