Accessories, spare parts and modification of your Toyota A wide variety of non-genuine spare parts and accessories for Toyota vehicles are currently available in the market. You should know that Toyota does not warrant these products and is not responsible for their performance, repair, or replacement, or for any damage they may cause to, or adverse effect they may have on, your Toyota vehicle. This vehicle should not be modified with non-genuine Toyota products. Modification with non-genuine Toyota products could affect its performance, safety or durability, and may even violate governmental regulations. In addition, damage or performance problems resulting from the modification may not be covered under warranty. Also, remodeling like this will have an effect on advanced safety equipment such as Toyota Safety Sense 4.0 and there is a danger that it will not work properly or the danger that it may work in situations where it should not be working.