It is typical for a factory car stereo to have many connections between various parts in a specific direction. These connections may be from the ground, speaker, memory and main power source. When a situation arises in which the car stereo has to be replaced, the wires must be disconnected carefully and may be time consuming. This makes removing a factory car stereo very difficult. To overcome this, there are adaptive harnesses available in market. This harness can be connected to original connector and the new radio in the either sides of the harness. To make the proper fitting of the latest radio, a faceplate may be used. These harnesses are inexpensive and can be afforded by anyone.