GICOO offers automotive LED headlight bulbs and projector lighting, with manuals covering installation, socket compatibility, maintenance, and troubleshooting.
GICOO offers automotive LED headlight bulbs and projector lighting, including M3 and M9 products in several socket types.
Browse available manuals for installation steps, bulb-base compatibility, safety precautions, and troubleshooting. Match the guide to your exact model and vehicle before fitting replacement bulbs.
Some vehicles may require adapters or professional assistance. The M9 installation guide warns against use on 24-volt heavy-duty trucks.
Selected manuals from manuals+ curated for this brand.
Common questions about manuals, registration, and support for this brand.
Match the model and bulb socket type on your product or packaging to the manual. Available documentation includes M3, M9, and 110W headlight products.
No. The M9 guide gives different steps for different bulb bases. Some require separating and securing the adapter base before inserting the bulb. Follow the instructions for your exact fitting.
The M9 guide recommends inspecting connection points, ports, and cables for poor connections. Turn off the vehicle and allow components to cool before inspecting them.
The supplied M9 installation guide explicitly warns against use on 24-volt heavy-duty trucks.
No verified GICOO warranty or registration contact is available in the supplied information. Check your product packaging and purchase documents, or ask the seller for the applicable terms and support details.