Main connectors are included.

Radio comes with a CODE.

We do mark our items as used, not refurbished, but 95% of them are fully serviced. Heads/lasers cleaned, belts changed if needed, light bulbs changed, code removed or provided with radio and etc.. But please do not expect 20-40 years old radio to be as new. Some of them just can not perform same as they were 20 years before.

 There are two main sizes of car stereo head units, the first of which is single-DIN (2⅛ inches (50 mm) high and 7⅛ inches (180 mm) in width and double DIN is the next primary size and is usually more than 4 inches tall (110mm),  and the same width.