What to do when you don't know whether the product is compatible? You can provide your car model, and send photos about your car via Amazon or other wasys(email, ins, fb, ws, and so on), because I will put some spare parts in the package to expand compatibility. What to do when you find that the parts are missing? You can take photos and send it to me to show which part, then provide the detailed receiving information, because I can't view the detailed address of the order delivered by Amazon. What to do when you find problems during the installation? You can take videos and send it to me to show the problem, I will let my engineer check and provide the solutions, because the video can be more detailed and easy to find problems. What to do when you find problems in the use of time? You can take videos and send it to me to show the problem, if there is a quality problem, whenever I will send the replacement, because I need materials as the after-sales process. What to do when you have any questions or suggestions? Pls feel free to contact me. I'm looking for or developing new products. I'm very concerned about what you think of this product. I hope it can bring you more joy and you can enjoy it. New Style Taillights for 2018-2022 Honda Accord 10th Gen All Lights-on The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. All Lights-off The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Startup Animation The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Turn Signals The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Brake Lights The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Reverse Lights The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. All Fuctions The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Combination with Headlights 4 Lens Red+T3 Add to Cart T3+G Add to Cart G Add to Cart 4 Lens Red Add to Cart 4 Lens White Add to Cart 4 Lens RGB Buying Options 4 Lens RGB+T3R Add to Cart Customer Reviews — — 4.0 out of 5 stars 1 5.0 out of 5 stars 1 — — — Price $799.00$799.00 $439.00$439.00 $189.00$189.00 $569.00$569.00 $519.00$519.00 — $939.00$939.00 Modified Parts Front and Rear Rear and Rear Center Rear Center Front Front Front Front and Rear Design Style New Style and Starry Sky Starry Sky New Style and Fish Bone New Style New Style New Style New Style and Starry Sky RGB Startup Animation ✔ ✔ ✔ ✔ ✔ ✔ ✔ Sequential Signals ✔ ✔ ✔ ✔ ✔ ✔ ✔ Color Changing ✘ ✘ ✘ ✘ ✘ ✔ ✔ Comparison of Taillights T3 Add to Cart T3R Buying Options T1R Add to Cart T1 Add to Cart T7 Add to Cart T6 Buying Options T4 Add to Cart Customer Reviews 4.3 out of 5 stars 43 — 4.1 out of 5 stars 3 4.4 out of 5 stars 21 4.3 out of 5 stars 16 — — Price $279.00$279.00 — $339.00$339.00 $289.00$289.00 $319.00$319.00 — $199.00$199.00 Design Style Starry Sky Starry Sky RGB Fish Bone RGB Fish Bone Eagle Eye Contrary Scale Cyber Punk Color of Lenses Smoke Clear Clear Smoke Smoke Smoke Smoke Startup Animation ✔ ✔ ✔ ✔ ✔ ✔ ✔ Sequential Signals ✔ ✔ ✔ ✔ ✔ ✔ ✔ Color Changing ✘ ✔ ✔ ✘ ✘ ✘ ✘