SEALIGHT Manuals & User Guides

SEALIGHT is a prominent brand in the automotive aftermarket industry, best known for its extensive range of LED lighting products. Established with a focus on enhancing driver safety through superior visibility, SEALIGHT designs and manufactures LED headlight bulbs, fog lights, turn signals, and interior lighting solutions that offer greater brightness and longevity compared to traditional halogen bulbs. The brand emphasizes plug-and-play installation, modern cooling technologies, and broad vehicle compatibility.

Beyond lighting, SEALIGHT has expanded its product portfolio to include automotive accessories and maintenance tools, such as electric trailer jacks, portable car vacuums, and pressure washers. Dedicated to quality and innovation, SEALIGHT supports its products with comprehensive warranties and a customer-centric service team, ensuring drivers have reliable equipment for the road ahead.

• Why do my SEALIGHT LED bulbs flicker or show an error code?

  Some vehicles have sensitive computer systems that may not recognize low-wattage LED bulbs. This can often be resolved by installing a CANbus decoder or resistor kit to stabilize the current.

• How do I install SEALIGHT LED headlight bulbs?

  Most SEALIGHT bulbs feature a plug-and-play design. Remove the dust cover and old halogen bulb, insert the LED bulb into the housing, lock it in place by twisting clockwise, and connect the power plug. Ensure the LED chips face the 3 and 9 o'clock positions for the best beam pattern.

• How can I extend the warranty on my SEALIGHT products?

  You can often extend your warranty by 6 months by registering your product or contacting support via the membership link on the official SEALIGHT website.

• Are SEALIGHT fog lights legal for street use?

  SEALIGHT fog lights are generally designed to be road-legal, but local regulations vary. Ensure you aim the lights correctly to avoid blinding oncoming traffic and check your local laws regarding aftermarket LED lighting.

• What should I do if one bulb is not working?

  Check the connection first. If the issue persists, swap the left and right bulbs to determine if the problem is with the bulb or the vehicle wiring. If the bulb remains causing issues, contact SEALIGHT customer support for a warranty replacement.