Car Toys was the most unhelpful business I've ever encountered. They ruined the light system in my brand new car when they installed a keyless entry system. Their system was wired to my lighting and shorted my tail lights. They refused to refund or reimburse my purchase when the dealership from which I purchased the car had to fully remove their system and replace the parts their work destroyed. It also cost me another $200 to have the dealership remove their faulty work.