Nissan Almera Classic B10 — a reliable car, but even its lighting settings get lost over time. Incorrectly adjusted headlights not only blind oncoming drivers, but also impair visibility at night, increasing the risk of accidents. In this article we will look at how to independently adjust the low and high beam to Almera Classic without visiting a service station, using available tools and proven diagrams.

The procedure for adjusting the headlights on this model has its own nuances: from the location of the correctors to the features of mounting the optics. We will look at each stage in detail - from preparing the car to the final inspection, and also tell you what mistakes owners most often make when setting up. If you have never done this kind of work, don’t worry: step-by-step photos and video instructions (links are provided at the end of the article) will help even a beginner figure it out.

Preparing the car for headlight adjustment

Before starting work, it is necessary to bring the vehicle into a condition as close as possible to real operating conditions. This is critical for tuning accuracy. First, check the tire pressure - it should be within the recommended values for Nissan Almera Classic B10 (usually 2.0-2.2 bar front and 2.0-2.3 bar rear). The difference in pressure will lead to body distortion and distortion of the light beam.

Secondly, make sure that:

  • 🔋 The battery is fully charged (voltage is not lower than 12.4 V). A weak charge may affect the brightness of the lamps.
  • 🧑‍🔧 There is no extra cargo in the trunk and interior (except for a spare wheel and a standard set of tools).
  • 🛢️ The fuel tank is at least 50% full. This affects weight distribution.
  • 🔧 The suspension is in good condition (no sagging springs or worn shock absorbers).

Also prepare a level area with a vertical wall (such as a garage door or fence). The distance from the car to the wall should be 5 meters - this is standard for most models Nissan. If the site has a slope, use a building level to adjust the position of the machine.

📊 How often do you check the headlight adjustments on your car?
  • Once a year
  • Every 10,000 km
  • Only before inspection
  • Never checked

Tuning Tools and Materials

To adjust the headlights Almera Classic B10 you don't need expensive equipment. The following set is sufficient:

Tool/material Purpose Alternative
Phillips screwdriver (PH2) Adjusting the corrector screws Slotted screwdriver (if used carefully)
Tape measure or ruler Markings on the wall Laser level (for accuracy)
Masking tape Fixing the markings Chalk or marker (for concrete walls)
Level (bubble) Checking body levelness Mobile app-leveler
Clean rag Cleaning headlights from dirt Microfiber cloths

Please note: on some versions Almera Classic B10 (especially with halogen headlights) the adjustment screws can be covered with plastic plugs. To remove them you will need a flathead screwdriver or a plastic pick. Do not use metal objects to avoid scratching the optics!

⚠️ Attention: If your car has xenon headlights, adjustment should be carried out only in specialized services using professional equipment. Self-adjusting xenon can lead to blinding oncoming drivers and a fine!

Marking diagram for headlight adjustment

Correct marking is the key to accurate tuning. On a wall located 5 meters from the car, draw the following lines:

  1. Central vertical line (0) - must coincide with the center line of the car (passes between the headlights).
  2. Vertical headlight lines (L And R) — are carried out through the centers of each headlight. The distance between them for Almera Classic B10 amounts to 1100 mm.
  3. Horizontal line (H) - at the level of the centers of the headlights (usually 600-650 mm from the ground, depends on the vehicle load).
  4. Line of the lower border of light (H-50mm) - 5 cm below the main horizontal line. This is the level to which the light beam should descend.

For convenience, you can use the template:



L─────────────────R


│                 │


│    ███████     │  ← Линия H (центр фар)


│                 │


├─────────────────┤ ← Линия H-50 мм (нижняя граница света)


│                 │


0                 ← Центральная линия

If you have headlights with autocorrector (available on some versions Almera Classic), before marking, set the regulator to position "0" (one driver without cargo).

💡

To check the symmetry of the markings, measure the distance from the center of each headlight to the center line of the car. It should be the same on both sides (usually 550 mm).

Step-by-step instructions for adjusting low beam

On Nissan Almera Classic B10 Low beam adjustment is carried out by two screws on each headlight:

  • 🔄 Top screw (closer to the radiator grille) - responsible for vertical position of the light beam.
  • ↔️ Side screw (closer to the wing) - adjusts horizontal direction.

Procedure:

  1. Place the vehicle on level ground at a distance 5 m from the wall.
  2. Turn on low beam (the engine should be running at idle speed to avoid draining the battery).
  3. Cover one headlight with thick cloth or cardboard (for example, a second headlight) so that the light does not interfere with the adjustment.
  4. Using the top screw, adjust the height of the light spot so that its top border coincides with the line H-50mm.
  5. Using a side screw, ensure that the point of intersection of the light rays (the so-called “break”) is on the vertical line of the corresponding headlight (L or R).
  6. Repeat the procedure for the second headlight.

Place the car on a level surface|Check the tire pressure|Apply markings on the wall|Turn on the low beam and close the second headlight|Adjust the vertical position|Adjust the horizontal position-->

On the headlights Almera Classic B10 With plastic adjustment screws, do not use excessive force - they may break. If the screw does not budge, spray it WD-40 and wait 5-10 minutes.

⚠️ Attention: If after adjustment the light beam still “goes” to the side, check the play in the headlight mount. On Almera Classic The bolts securing the optics to the body often become loose (especially after an accident or off-road driving). Pull them up with the wrench 10 mm.

Adjusting high beams and fog lights (PTF)

High beam on Nissan Almera Classic B10 is adjusted less frequently, but its adjustment is no less important. For high beams, use the same markings, but the upper limit of the light spot should be level with the line H (no downward shift). The horizontal adjustment is similar to the low beam - the center of the spot should coincide with the vertical line of the headlight.

Fog lights (if installed) are adjusted separately. Their light beam should:

  • 🔺 Have a clear upper limit on the level H-100mm (that is, 10 cm below the center line of the headlights).
  • 🔹 Move to the sides no more than 45° from the center line.
  • 🔸 Don't go above the line H-50mm even when the car is fully loaded.

On Almera Classic B10 PTFs are adjusted with the same side screw as the main headlights, but vertical adjustment is carried out with a separate screw located at the bottom of the optics. Access to it can be difficult - sometimes you have to remove the engine protection.

What to do if the PTF lights are too high?

If the fog lights blind oncoming drivers even after adjustment, check:

1. Correct installation of lamps (possibly low/high beams are mixed up).

2. The integrity of the reflector inside the headlight (if damaged, the light scatters chaotically).

3. The presence of moisture inside the optics (leads to distortion of the light beam).

If the problem persists, replace the headlights with original ones. Nissan or certified analogues (for example, Hella or Bosch).

Common mistakes and how to avoid them

Even experienced drivers make mistakes when adjusting headlights. Here are the most common of them using an example Almera Classic B10:

Error Consequences How to fix
Adjustment on uneven ground The light "goes" up or down when moving Use a level to check levelness
Ignoring vehicle loading When fully loaded, the headlights shine into the sky Adjust based on typical load (e.g. passenger)
Incorrect marking (wrong distance) Light too high or low Strictly maintain distance 5 m to the wall
Adjustment of only one headlight Asymmetry of the light beam Always adjust both headlights, even if the second one "seems normal"

Critical error: using high power lamps (for example, H4 100/90W instead of standard 60/55W). This leads to melting of the wiring, clouding of the headlight glass and blinding oncoming drivers. On Almera Classic B10 Only lamps with markings may be installed H4 60/55W or LED with certificate ECE R112.

Another common problem is contact oxidation in the headlight connectors. If the light flickers or dims after adjustment, clean the contacts with sandpaper (grain size 600-800) and treat them with a special lubricant (for example, Liqui Moly Kontaktreiniger).

Checking the results and final refinement

After adjustment, it is necessary to test the headlights in real conditions. To do this:

  1. Drive your car along a dark section of the road (for example, a country highway without lighting).
  2. Evaluate how the light beam falls on the road:
    • 👍 Correct: low beam illuminates 30-40 m forward, the upper limit is clear, there is no glare of oncoming cars.
    • ❌ Incorrect: the light “hits” upward, illuminating the treetops or blinding drivers.
  • Check your work proofreader (if installed): when turning the knob to position "1" (maximum load) the light should go down to 1-1.5°.

    • If the results are unsatisfactory, return to the adjustment. On Almera Classic B10 often required re-finishing after 1-2 days, since the suspension springs can “settle down” after a long stay.

    💡

    Perform final check at ambient temperature +15…+25°C. When it's cold, the plastic parts of the headlights shrink, which can distort the light beam.

    FAQ: Frequently asked questions about headlight adjustment

    Is it possible to adjust the headlights on the Almera Classic B10 without markings?

    Technically yes, but the accuracy will be low. Without markings, you can approximately set the light by eye, but this is not enough to pass a technical inspection or drive safely at night. The minimum set for precise adjustment is a flat wall and a tape measure.

    Why did the adjustment go wrong after replacing the lamps?

    On Almera Classic B10 lamps H4 are fixed in the reflector using a spring clamp. When replacing, it is easy to move the reflector or the headlight itself. Always check the adjustments after installing new lamps, even if everything was previously adjusted correctly.

    How to adjust the headlights if there is no garage with a flat wall?

    Take a large sheet of plywood or cardboard (at least the size 1.5×1.5 m) and secure it vertically on two chairs. Apply markings to the sheet and position the car at a distance 5 m. The main thing is that the area under the car is level.

    What should I do if the adjustment screws turn but do not change the position of the headlight?

    This is a sign of wear on the plastic corrector gears. On Almera Classic B10 The adjustment mechanism often fails (especially on cars older than 10 years). The solution is to replace the corrector or the entire headlight assembly. A temporary solution is to fix the headlight in the correct position using sealant (but this will interfere with the possibility of further adjustment).

    Do I need to adjust the headlights after replacing the front springs?

    Definitely! Replacing the springs changes the vehicle's ground clearance, which directly affects the headlight angle. After repairing the suspension, always check the light adjustment, even if the springs were installed with the same stiffness.