How to install h7 led bulb

Installing the H7 bulb in the headlight is not difficult. But if the standard halogen version changes to LED, then the process has its own specifics, so you should figure out some of the nuances in advance in order to do everything right. It is important to be careful and follow the instructions, thereby eliminating any damage to ensure normal light.

What you need to replace the LED lamp

In different models, the design of the headlights is different, so the tool kit is selected according to the situation. Most often, you need to have the following on hand:

1. Screwdrivers of different sizes and shapes. It may be necessary to loosen the screws on the headlight housing or in preparation.
2. The keys are needed if you need to free up space or unscrew the fasteners in the headlights, which are removed entirely from the outside. It's best to keep a set handy so you can quickly find the right size.
   Look at the fastener configuration in advance, sometimes special sprockets are used.
3. Portable lamp. It is more convenient to use a mobile version that runs on battery power.When replacing light bulbs during the day on the street, additional lighting is not required.
4. Gloves, as there are many protruding elements around the headlight and inside it, which can scratch your hands.
5. A piece of fabric or a special mat that is placed on the wing and protects it from scratches. It is necessary if you have to bend over and there is a risk of damage to the paintwork.

Sometimes a special key is needed to remove the headlight, it usually lies in the tool kit for the car.

Replacing the low beam LED bulb

It is worth remembering that replacing the H7 lamp from halogen to LED is prohibited by law. Previously, for this violation could deprive the right to drive a vehicle. At the moment, they can write a fine of 500 rubles.

Related article: In which headlights can I put LED lamps: what is the penalty for installation

Before buying an LED lamp, you should make sure that the headlights are suitable for this light source. They should be marked "L" or "LED", it is applied both to the body and to the reflector, it all depends on the model.

LED bulbs are not suitable for all headlights.

When buying, you should choose only those options in which the diodes are located in the same way as the spiral in halogen bulbs. Otherwise, it will not be possible to achieve a normal distribution of light. Worth buying products of well-known companies, which has proven itself among drivers.

How to dismantle an old lamp

To change the light bulbs, you need to spend a little time, subject to normal access. But most often preparation is required, so the process consists of several stages:

1. First of all, space is freed up to provide access to the rear of the headlights.This may require the removal of some components under the hood of the car - air filter housing, battery, etc. Here it is necessary to proceed from the situation and remove only what is necessary. It is important to do everything carefully so as not to damage the parts.
2. In some models, access to the rear of the headlight when changing bulbs is provided through a hatch in the front fender liner. In this case, the machine is jacked up, the front wheel is removed, after which normal access is provided.
3. If the headlight is removable, it is important to figure out how to detach and carefully remove it. Usually the element is held on by several screws or latches, sometimes a special configuration key is required.
4. Next, the back cover of the case is removed, usually it is fixed with a latch. There are no special tricks, you need to press or gently pull the tab to release the connection. The main thing is not to apply excessive force so as not to damage the connection, since it will be problematic to find the cover separately.
5. The light bulb is fixed with a special latch, the protrusions of which engage in special grooves on the body. It must be carefully released with your fingers or with a thin screwdriver. The lamp is carefully removed from the seat, after which the block is disconnected, which you just need to pull back.
   The latch presses the lamp and does not allow it to move.

Sometimes the base is attached through an adapter. In this case, it must be purchased together with LED lamps.

Installing a new lamp

It is not difficult to install the H7 LED lamp in the headlights if the old element is removed and there is good access to the rear of the structure. It is enough to remember a few recommendations:

1. If necessary, an adapter is attached to the lamp base.As a rule, it is installed in the dipped beam headlights and is a plastic spacer. It is easier to stick it, because of the large size of the base, sometimes it is necessary to cut the plastic in some places, this can be done with an ordinary knife.
2. First, a plastic element is inserted and fastened with a retainer. Here everything is done in reverse order. Then an LED bulb is inserted and turned clockwise until it stops, usually a quarter of a turn.
   A plastic skirt is easier to put in advance.
3. The connector is placed on the wire with the driver, which simplifies the connection. It is important to place all the elements in the headlight. Sometimes the lamp does not fit due to the radiator in the back and you have to cut off the protrusions on the cover. In order not to encounter such a problem, it is better to take measurements first.
   Sometimes the lamp housing does not fit inside.
4. If the heat sink is made in the form of flexible metal strips, they are bent and evenly distributed over the reflector from the outside to ensure good heat dissipation.

Video advice.

Common Mistakes and Security Measures

In order to avoid mistakes and not create problems, you need to remember simple tips:

1. Disconnect the battery before starting work. Take this as a rule to avoid short circuits and electric shock.
2. Do not buy lamps with LEDs around the circumference. The light should be distributed in the same way as in a halogen lamp, otherwise it will not be possible to adjust it normally and the headlights will blind oncoming drivers.
3. Incorrect position of the lamp on the seat. This is especially true for options with an adapter, if you put it in violation, you will not be able to adjust the light.
4. Applying excessive force when removing the old lamp. This applies to both the latch and the pad.The work must be done carefully.

Video: How to properly install an LED lamp so as not to blind oncoming cars.

Replacing the LED light bulb is not difficult even for an inexperienced driver. The main thing is to choose high-quality products and arrange them correctly. After replacement, be sure to re-adjust the light.