HS code-based forecasting for raw materials

List of contents of this article:

• 1,HS code-based forecasting for raw materials Car low-light bulb replacement
• 2, How to change the car led light
• 3, car bulb replacement tutorial
• 4. How to change the bulb of the car low beam
• 5, How to change the reversing bulb of the car?
• 6, How to replace car lights

Car low beam bulb replacement

1. Car low beam bulb replacement method: turn on the car engine hood and remove The lamp protective cover located at the rear end of the headlight assembly; unplug the power plug of the light bulb; remove the latch of the lamp holder and take out the light bulb; take out the new light bulb and replace it.Align it with the shape of the lamp holder and fix it. Plug in the power supply and fasten the snap.

2. How to change the low-bem light bulb of the car: After opening the hood, there is an iron hook in the internal test of the two headlights. Behind the headlight, there is a plastic screw used to lock the headlight. Unscrew the two plastic screws behind the headlights and store them.

3. Pay attention to the following steps when changing the headlights: unplug the power socket of the light bulb. After unplugging the power plug, remove the waterproof cover behind the light bulb. Remove the light bulb from the reflector. Generally, light bulbs are fixed with steel wire springs, and some models of light bulbs also have plastic bases. In the process of replacing the low beam of the car, first of all, unplug the power socket of the light bulb.

4. The steps for replacing the bulb are as follows: Step 1: Unplug the power socket of the bulb; Step 2: After unplugging the power interface, remove the waterproof cover behind the bulb;Step 3: Take the light bulb out of the reflector.

5. Open the hood: First, you need to open the hood of the car to get close to the headlights. Make sure that the vehicle is turned off when the light bulb is replaced, and the hood is fully cooled. Positioning the loar beam: Find the position of the beam in the engine compartment.

6. The method of replacing the bulb of the car's low beam is as follows: Before replacing the bulb, in order to avoid being burned by the parts in the engine compartment when replacing the bulb, we need to confirm that the vehicle has been turned off and is in a cool state, and open the hood. You should wear gloves when changing, which can not only protect your hands, but also make it easy to operate.

How to change the car led light

1. Remove the original headlight, replace it with the same type of LED bulb, and install a stabilizer;If the line is drawn out of the dust cover, there will be pores, so you should also do a good job of sealing; increase the power or spotlight. Although the cost of this method is relatively low, the effect is limited.

2. Install the new headlight, rotate the headlight base, put the new LED lamp on the lamp holder, and then install the headlight and lamp holder back to the original position in the opposite direction. 4 Carry out headlight detection work, connect the power cord, and test the headlights. If they can glow normally, there is no problem.

3. Replace the high-power halogen lamp; replace the original 55w halogen bulb with a 100w high-power halogen lamp, and do not make any changes in other places. This is the simplest and most convenient modification method. Install the headlight brightener; if the headlight brightener is installed in the car headlights and batteries, the voltage loss of the wire will be reduced.

4. Can the far and near integrated headlights be replaced with LED lights directly? The advantages of LED lights are low power consumption, high brightness, long service life and easy installation. The disadvantages are that the penetration is not as good as halogen, and heat dissipation is a problem. So can the far and near integrated headlights be replaced with LED lights directly? Of course, the headlights of far and near can be directly replaced with LED lights.

Car bulb replacement tutorial

If there is not enough space, find a professional to replace it. Determine the headlight model of your car and pay attention to the identification model at the bottom of the glass outside the headlight. Turn off the lampshade. Note that due to different models, the method of removing the lampshade is slightly different. Unplug the lamp holder with the power cord and hold the lamp with your hand to avoid damage.

Once the power cord is removed, you can remove the headlight bracket base and hold the base to slowly remove the old light bulb. Be sure to make sure that the headlights need to be replaced, then hold the rear rotary handle and slowly stwing it down.

How to change the headlights of the car--replacement of taillights: open the lid of the luggage compartment, cut off the power supply of the vehicle, clean up the luggage compartment, and leave space for replacement. Remove the dustproof board on the back of the car light.

How to change the bulb of the car low beam

The method of replacing the bulb of the car low beam is as follows: Before replacing the bulb, in order to avoid being burned by the parts in the engine compartment when replacing the bulb, we need to confirm that the vehicle has been turned off and is in a cold state. , open the hood. You should wear gloves when changing, which can not only protect your hands, but also make it easy to operate.

How to replace the low-light bulb of the car: open the hood of the car and remove the lamp shield at the rear end of the headlight assembly; unplug the power plug of the bulb; remove the latch of the lamp holder and take out the bulb; take out the new bulb and replace it. Align it with the shape of the lamp holder and fix it. Plug in the power supply and fasten the snap.

Open the hood: First, you need to open the hood of the car to get close to the headlights.Make sure that the vehicle is turned off when the light bulb is replaced, and the hood is fully cooled. Positioning the loar beam: Find the position of the beam in the engine compartment.

How to replace the low beam bulb of the car: After opening the hood, there is an iron hook in the internal test of the two headlights. Behind the headlight, there is a plastic screw used to lock the headlight. Unscrew the two plastic screws behind the headlights and store them.

How to change the reversing bulb of the car?

Replacing the reversing light of Baojun 730 requires the following steps: Open the luggage compartment cover at the rear of the car and find the position of the reversing light. Gently unscrew the lampshade of the reversing light with a screwdriver or finger and remove it. Gently turn or swing the bulb of the reversing light with your hand and take it out.

How to change the reversing bulb of the car? Open the trunk lid. Screw off the fixing screw of the suitcase cover and remove the cover. Separate connection. Screw the nut by turning the nut counterclockwise. Take out the lamp assembly. Turn the light bulb socket counterclockwise until the tongue on the light bulb socket is right for the guide groove on the assembly, and then the light bulb socket can be removed from the assembly.

Open the trunk lid. Screw off the fixing screw of the suitcase cover and remove the cover. Separate connection. Screw the nut by turning the nut counterclockwise. Take out the lamp assembly. Turn the light bulb socket counterclockwise until the tongue on the light bulb socket is right for the guide groove on the assembly, and then the light bulb socket can be removed from the assembly.

How to replace car headlights?

1. There are four key ways to modify car headlights, namely 1.Replace the high-power halogen lamp; the second is to install the headlight brightener; replace the xenon lamp bulb; the fourth is to replace the headlight assembly.

2. If the space is insufficient, go to a professional repair shop to replace it. Determine the headlight model of your car, and pay attention to the downlight identification model of the outer glass of the headlight. Unscrew the lampshade. Note that due to different models, the disassembly method of the lampshade will be slightly different. Unplug the lamp head with the power cord forcefully and hold the lamp with your hand to avoid damage.

3. If there is not enough space, find a professional to replace it. Determine the headlight model of your car and pay attention to the identification model at the bottom of the glass outside the headlight. Turn off the lampshade. Note that due to different models, the method of removing the lampshade is slightly different. Unplug the lamp holder with the power cord and hold the lamp with your hand to avoid damage.

4. Main matters of headlight replacement Note: Avoid direct contact with the light bulb glass shell with your hands. Regarding the replacement of the headlight bulb, there are some precautions that the car owner needs to pay attention to. When choosing a new light bulb, the owner should choose the right product according to the model of his original light bulb. When installing the light bulb, do not touch the light bulb glass directly with your fingers.

5. The first step: find the car headlight bracket. The car headlight bracket, as the name implies, plays a supporting and fixing role for the headlights. Many headlights with broken brackets will shake during driving, affecting the sight.

6. How to replace the headlights-taillights of the car? Open the trunk lid, cut off the power supply of the car, clean the trunk, and leave an empty space for replacement. Remove the dustproof plate on the back of the lamp. Most headlights include two forms: integrated bulbs and lamp holders and separate bulbs and lamp holders.