ACV 42xty00c | Steering wheel interface Lexus / Toyota

This car radio adapter converts the vehicle's radio wiring harness into an ISO standard interface, allowing aftermarket radios to be installed without cutting the factory wiring. The adapter connects to the original wiring harness and features the standardized ISO pins required by most aftermarket radios. During installation, the adapter is plugged into the original radio socket, and the cable from the aftermarket radio is connected to the ISO connector. This way, the factory audio and power circuits are preserved while isolating the wiring of the new device. Typically, this adapter is used when replacing the factory radio in Lexus IS models or when installing a car radio in various Toyota vehicles. It simplifies the wiring process and maintains the reversible vehicle electronics.