Sedan owners Nissan Almera new G15 body is often faced with the need to replace lighting elements. Unlike many modern cars, where lamps are integrated into complex units, a classic design is used here with standard products available for replacement. However, accurate knowledge of standard sizes is critical for correct selection.
An incorrectly selected lamp may not only not fit, but also cause overheating of the reflector or an error on the instrument panel. To avoid unnecessary expenses and problems with technical inspection, you need to study the specifications of your car in advance. In this article we will analyze in detail all types of lamps installed in the front and rear optics.
A special feature of the model is the use of both halogen and LED light sources, depending on the configuration. If you have the basic version, most likely there are halogen lights everywhere. In top trim levels there may be LED modules, which are not subject to simple replacement of the light bulb, but require replacement of the entire assembly.
Types of headlight lamps and their characteristics
The driver’s main task is to provide high-quality road lighting at night. For Nissan Almera G15 Manufacturers have provided separation of low and high beam functions, which simplifies repairs and reduces maintenance costs compared to bi-xenon solutions.
In most cases, the headlights are equipped with halogen lamps with an H4 socket. This is a universal solution that combines two filaments in one housing. One thread is responsible for the low beam, the other for the high beam. This design allows you to use one lamp instead of two, saving space in the headlight housing.
It is important to consider that the power of these lamps is strictly regulated by the manufacturer. Using high-power products without proper wiring preparation may result in the socket melting. To replace, you will need 60/55 W lamps with an H4 base.
- 💡 H4 — the main light source for the low and high beam as standard.
- 💡 H11 - used in some modifications of fog lights (depending on the year of manufacture).
- 💡 LED modules — installed in top versions and do not require replacement of lamps.
If you decide to install LED analogues instead of standard halogen lamps, be prepared for possible problems. Without special lenses and correctors, the light beam will blind oncoming drivers, which violates traffic rules.
⚠️ Attention: Installing high-power LED lamps in reflective optics strictly prohibited Traffic rules, as they create a chaotic glow and blind other road users.
License plate lighting and parking lights
Small lighting elements are often ignored until they stop working. Side lights and license plate lights on Nissan Almera use compact lamps with a small base. Their replacement does not require disassembling complex components, but access to some elements may be limited.
The parking lights at the front of the vehicle use W5W (also known as T10) type bulbs. These are baseless lamps that are inserted into the socket by turning. They have little power and serve mainly to indicate the dimensions of the car at dusk.
The license plate illumination is also based on W5W lamps. Some body versions may use LED modules built into the plastic of the headlight cover. If the lamp burns out, you need to carefully remove the lampshade and replace the element.
- 🔦 W5W (T10) — standard size for front markers and license plate lights.
- 🔦 R5W — can be used in rear lights for side lights.
- 🔦 LED lamps - found in expensive configurations, replaced entirely.
Sometimes owners replace standard lamps with brighter LED counterparts. This gives a good visual effect, but requires care. Diodes that are too bright can create glare on the inner surface of the lamp, which reduces the quality of license plate illumination.
- Once a year
- Once every 2-3 years
- Only when it burns out
- Never changed
Tail lights and turn signals
Rear optics Nissan Almera G15 combines the functions of brake lights, turn signals and reversing lights. The correct operation of these elements is critical to safety, as they are how drivers behind you judge your intentions.
The direction indicators in the rear lights use lamps with a PY21W socket. Это оранжевые лампы, которые имеют специальный цоколь с выступом, предотвращающим установку неоригинальных ламп. Their power is 21 watts, which provides a bright and noticeable signal.
Brake lights and parking lights are often combined into one two-pin lamp type P21/5W. Одна нить загорается при нажатии на педаль тормоза (21 Вт), а другая горит постоянно в режиме габаритов (5 Вт). Замена такой лампы требует аккуратности, чтобы не сломать пластиковые фиксаторы патрона.
- 🚦 PY21W — orange lamp for rear direction indicators.
- 🚦 P21/5W — two-contact lamp for brake light and clearance.
- 🚦 P21W — single-contact lamp for reversing lights.
If you have an LED strip installed instead of incandescent lamps, then when replacing the turn signal, an error may appear on the dashboard. This is due to differences in circuit resistance. In such cases, the installation of additional resistors is required.
⚠️ Внимание: При замене ламп в задних фонарях не касайтесь стеклянной колбы голыми руками. Fat from the skin causes local overheating and rapid burnout of the thread.
Fog lights and side repeaters
Fog lights (FFL) are an important element of active safety, especially in poor visibility conditions. On Nissan Almera G15 they are located at the bottom of the bumper and have their own specific installation of lamps.
Depending on the year of manufacture and region of delivery, fog lamps may use H11 or H8 lamps. Эти цоколи имеют схожую форму, но различаются конструкцией фиксирующего язычка. They cannot be confused, since the lamp simply will not fit into the socket or will dangle.
Side turn signals located on the front fenders typically use WY5W baseless bulbs. They have an orange bulb color and are inserted into the turn signal housing. They are accessed through the fender liner or by removing the plastic element of the wing.
| Item type | Base type | Power (W) | Features |
|---|---|---|---|
| Low/high beam | H4 | 60/55 | Double filament lamp |
| Front turn | PY21W | 21 | Orange flask |
| Fog lights | H11 / H8 | 55 | Low position |
| Reverse | P21W | 21 | One contact |
| Stop light | P21/5W | 21/5 | Two filaments |
Replacing the fog light bulb can be difficult due to the tight space under the bumper. Often you have to remove the wheel and fender liner for easy access to the cartridge. It will take longer than replacing a regular headlight.
☑️ Replacing PTF
Replacement procedure and required tools
Replacing most lamps with Nissan Almera G15 does not require special skills or complex tools. You will only need a set of screwdrivers and maybe a 10mm socket to remove some of the guards. The main thing is to follow the sequence of actions and safety precautions.
Before starting work, be sure to turn off the ignition and remove the key from the lock. This will prevent the light from accidentally turning on and shorting the circuit. If you are replacing headlight bulbs, allow them to cool as halogen bulbs become very hot during operation.
To access the headlight bulbs, you need to open the hood and remove the rubber dust plug from the inside of the headlight. The socket is turned counterclockwise and then removed along with the lamp. Carefully press the latch and remove the old element.
- 🛠 Screwdriver — cross or flat for removing clips and lampshades.
- 🛠 Gloves - cotton or latex to protect hands from grease.
- 🛠 Flashlight — for illuminating hard-to-reach places in the engine compartment.
When installing a new lamp, be careful not to touch the glass bulb with your hands. If contact occurs, be sure to wipe the glass with an alcohol wipe before turning it on. This will extend the life of the lamp and prevent its premature destruction.
What to do if the lamp does not fit?
If the new lamp does not fit into the socket, check that there is a protective cover on the base. Sometimes manufacturers add protective caps that must be removed before installation. Also make sure you are using a bulb with the correct base as the H11 and H8 look similar but have different latches.
Selection of quality lamps and brands
The auto parts market is full of offers, but the quality of the lamps varies greatly. Cheap analogues often have unstable voltage and low service life. For Nissan Almera G15 It is recommended to choose proven brands that guarantee the stated characteristics.
Market leaders are companies Osram, Philips And GE. Their products are characterized by high brightness, color temperature close to natural light, and long service life. Although they are more expensive than their nameless Chinese counterparts, the difference in lighting quality is immediately noticeable.
There are special series of lamps, such as Osram Night Breaker or Philips X-tremeVision, which provide an increased light range. They are ideal for long highway trips, but have a shorter lifespan than standard models due to the increased filament power.
If you often drive in bad weather conditions, you should pay attention to lamps with a blue tint of glass. They provide more contrasting light that cuts through fog and rain better. However, such lamps have lower brightness in clear weather.
⚠️ Attention: When buying lamps on the market, always check the integrity of the packaging and the presence of brand holograms. Counterfeit bulbs may burn out after a week or even cause a short circuit.
Common problems and their solutions
Sometimes even new lamps quickly fail. This may be due to problems in the vehicle's electrical circuit. On Nissan Almera G15 Cases of oxidation of contacts in connectors are common, especially in areas of high humidity.
If your high beam bulbs keep burning out, check the relays and fuses. There may be a voltage surge in the circuit. It is also worth paying attention to the condition of the generator, since excessive voltage leads to overheating of the filament.
Another problem is improper headlight adjustment. If the light falls too high, the lamps overheat faster due to operating at their power limit. The adjustment should be carried out at a special stand or at a service center.
- ⚡ Oxidation of contacts — clean the connectors with contact fluid.
- ⚡ Power surges — check the operation of the relay and generator.
- ⚡ Incorrect adjustment — adjust the angle of the headlights.
In some cases, the cause of failure is moisture inside the headlight. If the seal is broken, condensation falls on the hot lamp, causing thermal shock and glass destruction. In such situations, it is necessary to replace the rubber seal or sealant.
Before installing a new lamp, wipe the socket contacts with alcohol and apply a thin layer of copper grease to prevent future oxidation.
Legal aspects and technical requirements
Changing the design of a vehicle's lighting system is regulated by law. Installing lamps not specified by the manufacturer may result in refusal to pass technical inspection. In particular, we are talking about xenon lamps in halogen headlights.
On Nissan Almera G15 Only lamps that match the markings on the headlight housing may be used. If it says H4, then you cannot install H4 xenon, even if it physically fits into the cartridge. This is considered a change to the vehicle design.
Fines for inappropriate lighting can be significant, and traffic police officers have the right to prohibit the operation of the car. Therefore, when choosing lamps, always rely on factory specifications and do not risk safety and legality.
If you want to improve your lighting, consider installing quality halogen lamps with increased light output. They are completely legal, since they do not change the type of light source, but provide a noticeable increase in brightness.
The use of standard types of lamps (H4, P21/5W) guarantees compliance with technical regulations and the absence of problems with the traffic police.
FAQ: Frequently asked questions
What type of base does the low beam lamps have on the Nissan Almera G15?
As standard, a lamp with a socket is used H4. It performs the functions of both low and high beam simultaneously.
Is it possible to install LED lamps instead of halogen lamps in Almera G15?
It can be physically installed, but it violates traffic rules if the headlights are not designed for LED. The light beam will be incorrect and will blind oncoming drivers.
How to replace a bulb in a fog light?
Access to the lamp is often limited. It is necessary to remove the front wheel and fender liner, or crawl underneath. The lamp has a base H11 or H8 depending on the configuration.
Why do lamps burn out quickly on Almera G15?
Common causes: oxidation of contacts, voltage surges in the on-board network, moisture getting into the headlight or installing too powerful lamps without modifying the wiring.
What kind of lamps are on the taillight?
The taillights use a two-pin lamp P21/5W, where one thread works as a marker (5 W), and the other as a brake light (21 W).