After six, some models installed HID lights, turn on the light when you turn on the radio signal interference occurs, what is the problem? Principle: Because ballast inside the car radio frequency signal with a frequency signal which is not compatible with interference, but also directional reasons. Solution: You can install ballast can be displaced or turned around, basically solve the problem, if you have to solve the problem of signal isolation to shield the ballast. Seven, some models have been used to install HID lights for some time, now becomes not light, check the fuse was blown away light, but for a fuse, turn off the lights one what is the reason? Principle: This is a short circuit. Solution: The first detailed examination of the line if there is Popi, short-term, the wiring is wrapped tape whether to take iron, and then re-test whether new ones will appear ballast short circuit. Clear the fault, replace the cord set can solve the problem. Eight, why some models light beam while after opening 10 minutes, while not bright, What is the reason? Principle: The current shortage is due to start caused, HID startup current need about 8.5A, (in one to two minutes after the stable to about 3.5A), and the current design of the general lines of the original car headlights 5.5A-6.5A Therefore, the starting current will produce insufficient, leading to only one set of HID lights can get enough start-up current, so turn on and off to produce the situation, the situation in some high-end models will appear. Solution: (1) the installation of a relay circuit, powered directly from the battery. 2 Check the ballast in contact with the input of 12V socket is loose. This condition causes the vehicle in driving the process, leaving the HID supply shortage due to vibration. 3. HID lamps are part of the high-pressure gas discharge lamp ballast circuit which increases the pressure protection, in the face of unusual circumstances, the ballast will automatically cut off the power, security and safety of the use of vehicles, after the exclusion of unusual circumstances, turn the power back ballast will work, if it fails to solve the problem, the ballast can be mailed back to our re-adjust, check the reason. Nine, after installing a set of H4 telescopic lights, turn on the light side of the bright light but not while stretching, What is the reason? Principle: The reason is that the ground (negative) poor grounding, poor contact or plug power input plug backwards. Solution: Check the ground (negative) Ground problem, or anti-insert the plug come to solve the problem. X. After installation of modern cool HID, will be opened after the engine starts flashing, but the engine does not start to work properly, what is the reason? Principle: After installing xenon headlights, in the case of a car engine does not launch, xenon headlights can be normal or bright light changed, but a launch vehicle engine, xenon headlights flash on or off will produce situations, and vehicle dashboard malfunction lights will light up, because that is the headlight control lines through the trip computer detection, and different working principle xenon headlights with halogen lamps and operating power, making the trip computer can not detect xenon headlights feedback signal . Solution: You can use a dedicated decoder. (Note: the Audi A4, Ford Ji Hu, BMW X5 vehicles have the same problem) XI, Passat car after installing HID lamps produce light in a time-varying phenomena pause audio CD, this is why? Principle: The reason is that the pulse frequency HID xenon headlights generated when you start the car with the original host of the same frequency, causing the host to accept the original car the wrong signal, so that the audio pauses. Solution: Use the special decoder can be. XII Buick Excelle car port is too small to be due to light bulbs into them, what are the solutions approach? Principle: Buick Excelle car it with the original design of the car assembly mouth a little light bulb not into it. Solution: As long as the lights dwarf dwarfish mouth can play a little. (Note: dwarfish time to pull it out, so as not to fall into the remaining lamp cup powdered unnecessary trouble) thirteen, after Mazda M6 installed HID lamps, This is the distance light will light dimmer but is not this what is the reason? Principle: This phenomenon is part of a circuit failure. Solution: check the original car headlight circuit is normal, the ballast input power is normal, on-line groups, or the original car near light the fuse is blown, clear the fault, there may be light at the time of installation of the plug distance wrong, change over can be solved. XIV, ask how to adjust the light level? A: First, align the front side of the wall, a distance of about 10 meters, pay attention not want to have any positive skew, the body must maintain a level of order as accurately as possible, you can draw with chalk marks, should pay attention to the vehicle in the normal load standard Under that no extra load, the final commissioning:. i turn on the lights, the circle of light projected on the wall is the correct basis for the center of the two lights to the front axle of the car from the wall projection and so should their distance, otherwise adjusted by the third step, the right to the ground from the center of the lamp should be equidistant from its projection on the wall, the distance light will have left high and its projection 10CM. . Ii. Adjusted to a straight forward left headlight to be absolutely direct, whereas the right headlights slightly to the right, because the right you can see very clearly. Foggy weather promising and effective. iii. covering a headlight easy to adjust, one headlight cover with a thick cloth, so you can change a headlight beam incident on the wall for effective regulation, debugging using two screwdrivers, a regulation the height of the beam, the other for adjusting the width of the beam.

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