For some newer European vehicles such as BMW, Mercedes, Audi, Volkswagen, etc, they all have a very smart and sensitive on board computer, OBC. The OBC will notice the LED bulbs because LED bulbs have lower wattage comparing with original fillament bulbs. In order to eliminate the flash problem and bypass the OBC error showing on the dashboard, you will need to add resistors. Or purchase our LED bulbs with built-in-resistor to prevent this issue.
Like the old saying goes, you get what you pay for! All of our LED products are made with high quality LED chip and our HID products must pass through a rigid test before it is put for sell.
Please try to rotate the bulb 180 degree and plug in again. Since the LED is polar sensitive, it means that of the power terminals are not matching correctly, the LED will not light up. (+ with + and - with -). But if the problem remains, please contact us.
The LED bulbs have shaper lighting, therefore it will appear brighter than original tungsten bulbs. However since LED bulb has narrow angle, therefore if looking at the LED bulb from its blind angle, it will somehow look dimmer. Therefore we highly recommend when installing the LED bulb, make sure to point the LED clusters directly to the desire area.
Factors that will cause LED bulbs to burn out; a sudden surge of higher voltage; the surrounding temperature is too hot or too cold; the humidity is too high; the connection is loose, etc.
LED's will roughly last between 20000 to 50000 working hours
Most of the LED's we have in stock come in Cool White, Warm White, Red and Blue. You can select the item if it is available.
We have a find my bulb function on the home page, which you can use to get the correct bulb fitment for your vehicle. If you are stil having a problem you can either email us at firstname.lastname@example.org or give us a call on 0208 257 3555
459-461 Leabridge Road