Good but basic
2003 Pontiac Bonneville
Crutchfield Customer Review (What's this?)
Works great on a 2003 Bonneville if you have a standard OEM stereo without steering wheel controls or an external amp. The included instructions were clear and precise, the only quibble I have is it is rather big for a simple chime. You have to remember that this is just a basic unit, if you have an external amp or steering wheel controls this unit will only send power to them, it does not have the extra wiring needed to send/receive control signals. If you are missing the instructions you can download them from the company website.
Pros: Simple, easy to install, concise instructions.
Cons: A bit large.