Replacing standard headlights with lensed ones is one of the most popular tuning options for Nissan Almera Classic. Lenses not only transform the appearance of the car, making it more modern, but also significantly improve the quality of lighting: the light becomes directional, without scattering and glare for oncoming drivers. However, incorrect installation can lead to problems with traffic police, poor visibility or even damage to the wiring.

In this article we will analyze the entire process from A to Z: from choosing suitable lenses (including budget and premium options) to the subtleties of adjusting the light beam. We will pay special attention to typical mistakes that beginners make and give specific recommendations on tools. If you plan to install lenses yourself, here you will find answers to all key questions, including compatibility with different years of manufacture Almera Classic (2006–2012) and the nuances of connecting to the on-board network.

Which lenses are suitable for Almera Classic: overview of options

The choice of lenses depends on the budget, tuning goals and technical features of your car. For Nissan Almera Classic (in the back N16) three main types of optics are suitable:

  • 🔹 Bi-xenon lenses - the most popular option. Provide bright white light (4300–6000K) with a clear cut-off line. Requires installation of an ignition unit. Examples: Morimoto Mini H1 5.0, Optima Premium.
  • 🔹 LED lenses - energy efficient, durable, but sensitive to overheating. Suitable for those who want cold light (6000K+) without ignition units. Popular models Philips Ultinon LED And Osram LEDriving HL.
  • 🔹 Halogen lenses - a budget alternative. The light is warmer (3000–4000K), but does not require any wiring modifications. Example: Depo H7 or TYC.

Important to consider lens size: for Almera Classic optimal modules with diameter 2.5" or 3". Larger ones (for example, 4") will require alteration of the headlight housing. Also check compatibility with type of base - in most cases this is H4 or H7 (depending on the year of manufacture).

📊 What type of lenses are you planning to install?
  • Bi-xenon
  • LED
  • Halogen
  • I haven't decided yet

Please note certification: lenses without markings ECE or DOT may not pass inspection. For example, models Morimoto And Optima have certificates, but cheap Chinese analogues do not. Also note that to legally use xenon you will need homologated ignition unit And auto headlight corrector (mandatory for Russia since 2010).

Required tools and materials

To install lenses on Almera Classic with your own hands, prepare the following set:

Category Tools/materials Notes
Basic Tools Phillips screwdriver, flat; key to 10; pliers; construction hair dryer For removing headlights and bumpers
Consumables Headlight sealant (eg Abro>); insulating tape; heat shrink tubing For sealing and insulating wiring
Electrics Relay 12V; fuses (10–15A); wires with a cross section of 1.5–2.5 mm² To connect ignition units (if xenon)
Additionally Gloves; masking tape; alcohol for degreasing For hand protection and surface preparation

If you have xenon lenses, additionally required:

  • 🔌 Ignition blocks (one for each headlight).
  • 🔧 Mounts for blocks (often included).
  • 📏 Headlight corrector (mechanical or electric).

💡

Before purchasing lenses, check the package contents! Cheap kits often do not include mounting clips or O-rings, which will have to be purchased separately.

For LED lenses may be needed additional cooling radiator - many models overheat in the enclosed space of the headlight. Also prepare multimeter to check the voltage on the contacts and plastic ties for fixing the wiring.

Removing headlights and preparing for installation

Removing the headlights Almera Classic - the most labor-intensive stage. Start by unplugging negative battery terminalto avoid short circuit. Then:

  1. Remove front bumper: Unscrew the bolts under the hood (4 pcs.) and the screws in the wheel arches (2 on each side). Carefully remove the clips from the bottom.
  2. Unscrew headlight mounts: 2 bolts on top and 1 on bottom (key 10). Disconnect the power connector.
  3. Transfer the headlight to the table, first wrapping it in a soft cloth so as not to scratch the glass.

Remove the sealant along the seam with a hair dryer (t=150–200°C)|

Separate the glass from the body with a plastic mediator |

Remove the reflector and low beam lamp|

Clean the internal surface from dust with alcohol -->

Disassembling the headlight requires caution: do not use metal tools to separate glass - this will lead to chips. Heat the sealant with a hairdryer around the perimeter for 3-5 minutes, then carefully pry the glass off with a plastic spatula. If the sealant is too old, it may need solvent (For example, White Spirit).

⚠️ Attention: Do not touch the inner surface of the glass or reflector with bare hands - grease marks will impair light transmission. Use gloves or degrease surfaces with alcohol.

After disassembly, check reflector condition: If it is worn or oxidized, the light will scatter. In this case, it is better to replace the reflector or the entire headlight. Also inspect wiring for melting - this is a common problem in cars with a mileage of more than 150 thousand km.

Installing lenses: step-by-step instructions

Before installing lenses, make sure they are focal length matches the standard reflector. For Almera Classic the best option is lenses with focus 30–35 mm. Next, follow the algorithm:

  1. Installing the lens module:
    • 🔧 Attach the lens to the headlight housing using the included clips or screws.
    • 📏 Adjust the position of the module so that it is strictly perpendicular to the road (use a level).
  2. Wiring connection:
    • 🔌 For xenon: connect the ignition unit to the lens, then to the standard wiring through the relay.
    • 🔌 For LED: connect the driver to the headlight connector, observing the polarity (+12V And mass).
  • Sealing: Apply new sealant to the junction of the glass and the body, assemble the headlight and clamp with clamps for 1–2 hours.

    • When connecting xenon, be sure to use relayto unload the standard wiring. Connection diagram:

    

    [Аккумулятор +12В] → [Предохранитель 15А] → [Реле (контакт 30)]
    

    [Реле (контакт 85)] → [Кнопка включения фар]
    

    [Реле (контакт 87)] → [Блок розжига] → [Линза]
    What to do if the lens does not fit into the body?

    If the module does not fit, check:

    1) Correct choice of size (2.5" or 3" are suitable for Almera Classic).

    2) The presence of an o-ring - sometimes it needs to be cut off for a tight fit.

    3) Possibility of modifying the headlight housing (boring holes with a Dremel).

    After assembling the headlight don't turn on the light right away - Allow the sealant to dry (at least 4-6 hours). For xenon, the first start must occur with the battery connected: ignition units require a high starting voltage (up to 23,000V), and testing from a weak source (for example, a laboratory power supply) can damage them.

    Light beam adjustment and adjustments

    Even perfectly installed lenses require adjustments. Without it, the light will blind oncoming drivers or illuminate the side of the road instead of the road. For Almera Classic The setup process includes:

    1. Preliminary preparation:
      • 🚗 Place the car on a flat area 5 meters from the wall.
      • 📦 Load the car (driver + 1 passenger or 70 kg in the trunk).
      • 📏 Draw a vertical line on the wall in the center of the car and a horizontal line at the level of the headlights.
    2. Adjustment with screws:
      • 🔩 The screw on top of the headlight is responsible for vertical beam position.
      • 🔩 Screw on the side - behind horizontal.

    The right light should illuminate the road 30–40 m ahead, and the border of light and shadow should be clear and even.

    Installation required for xenon headlight range control. On Almera Classic easiest to install mechanical corrector (For example, Hella Micro DE), which is attached to the body and controlled by a handle in the cabin. Electrical correctors (for example, Bosch ECE) more expensive, but more accurate.

    ⚠️ Attention: If after adjustment the light is still blinding, check:
    • 🔹 The angle of the lens inside the headlight (must be strictly horizontal).
    • 🔹 Availability diffuser on LED lenses - some models require its removal.
    • 🔹 Correct connection masses - poor contact leads to flickering.

    After setting, test the headlights at night on an empty road. Please note:

    • 🔸 Clarity of the cut-off line (should be sharp, without blurring).
    • 🔸 Absence of “spots” on the side (indicates incorrect focus).
    • 🔸 Uniform lighting of the right and left sides.

    💡

    The headlight adjustment must be repeated after replacing the wheels (the ground clearance changes), installing a new bumper or overloading the car.

    Common mistakes and how to avoid them

    Even experienced car owners make mistakes when installing lenses on Almera Classic. Here are the most common:

    • 🚫 Ignoring sealing - leads to fogging of headlights. Always use sealant for optics (For example, Permatex 81730) and heat the seam with a hairdryer.
    • 🚫 Wrong choice of light temperature:
      • 6000K+ - blinds oncoming people, poorly illuminates the road in the rain.
      • 3000K is too warm a light and tires the eyes.

      Optimal range: 4300–5000K.

    • 🚫 Direct xenon connection without relay — overloads the standard wiring, which can lead to a fire.
    • 🚫 No proofreader — xenon without auto-corrector will not pass technical inspection in Russia.

    Another common problem is flickering LED lenses. Causes and solutions:

    • 🔋 Low voltage in the on-board network - check the battery and generator.
    • 🔌 Poor ground contact - clean and crimp the terminals.
    • 📉 Poor quality driver - replace with a model with current stabilization (For example, MeanWell LDD).

    If after installing lenses There are errors on the dashboard (e.g. "Check Bulb"), use resistance trompe l'oeil (for xenon) or CAN filters (for LED). For Almera Classic decoys fit on 6 ohm (For example, Philips Canbus).

    Legal nuances: what the law says

    In Russia, installation of lenses on Nissan Almera Classic regulated Technical Regulations of the Customs Union 018/2011. Key Requirements:

    • 📜 Certification: lenses must be marked ECE R112 (for xenon) or ECE R113 (for LED).
    • 📜 Color of light: only white or yellow (blue, purple are prohibited).
    • 📜 Corrector and washer: mandatory for xenon (clause 3.4 of the regulations).

    When passing a technical inspection, the inspector checks:

    • 🔦 Availability clear cut-off line (for this we use adjustment screen).
    • 🔦 Absence glare effect for oncoming drivers (measured with a lux meter).
    • 🔦 Compliance inclination angle headlights (tolerance: ±0.5°).

    ⚠️ Attention: If you install xenon in halogen headlights (even with lenses), this equates to illegal tuning and faces a fine under Art. 12.5 Code of Administrative Offenses (500 rubles). To avoid problems, replace the entire headlight with a certified one (e.g. Depo ECE or TYC).

    To legalize changes you will need:

    1. Get Lighting equipment inspection protocol in an accredited laboratory.
    2. Make changes to STS through the traffic police (an application and protocol will be required).

    Cost of the procedure: ~5–10 thousand rubles. (depending on the region).

    FAQ: Frequently asked questions about installing lenses on Almera Classic

    Is it possible to install lenses without disassembling the headlight?

    No, that's impossible. The lenses are mounted inside the headlight housing, so complete disassembly is required: removing the glass, removing the reflector and installing a new module. An alternative is to buy ready-made lensed headlights (for example, from Depo or TYC), but they are more expensive.

    Which lenses are best for the 2008 Almera Classic?

    For models 2006–2012 fit:

    • 🔹 Bi-xenon: Morimoto Mini H1 5.0 (best price/quality ratio).
    • 🔹 LED: Optima LED Premium (good light temperature 5000K).
    • 🔹 Budget option: Sho-Me G5 (halogen lenses, do not require modifications).

    Please note plinth: for 2008 this is H4.

    Do I need to change the generator after installing xenon?

    In most cases, no. Standard generator Almera Classic (80–90 A) copes with the load from two ignition units (consumption ~70 W for both). However, if you already have other energy-intensive consumers (for example, powerful acoustics), it is better to install the generator on 100–120 A (for example, from Nissan Primera P12).

    How often should lenses be adjusted?

    It is recommended to make adjustments:

    • 🔹 After installation (required!).
    • 🔹 Every 10–15 thousand km or after replacing wheels/springs.
    • 🔹 After an accident (even a minor one), if the front of the car is hit.

    Also check the settings after high-pressure washing - the water jet may throw the headlight angle off.

    Is it possible to put lenses only in low beam?

    Technically yes, but it's impractical. Lenses in the low beam without modifying the high beam will create an imbalance of lighting: the high beam will dazzle, and the low beam will “sag.” It is optimal to install lenses in both headlights or use bi-lenses (For example, Morimoto Mini D2S), which combine low and high beam.