Here's the general procedure, but remember it might vary:
1. Gather your tools: You'll need a trim removal tool set (plastic pry tools are best to avoid scratching), a Phillips head screwdriver (possibly), and potentially a socket wrench set depending on how the factory radio is secured.
2. Disconnect the battery: This is crucial to prevent electrical shorts and potential damage to your car's electrical system. Disconnect the negative (-) terminal first.
3. Remove the trim around the radio: This is where your trim removal tools come in. Gently pry around the edges of the radio bezel (the plastic surround). There are usually clips holding it in place. Work slowly and carefully to avoid breaking the clips. Pay attention to how the pieces come apart—you'll need to reassemble it later.
4. Locate and remove the screws (if any): Once the bezel is removed, you might find screws securing the radio itself. Remove these. Sometimes the radio is held in only by clips after the bezel is off.
5. Disconnect the wiring harness and antenna: Once the screws are removed (if any), the radio should come forward. Carefully disconnect the wiring harness connector(s). There are usually release tabs or clips that need to be pressed. Note the position and orientation of these connectors before disconnecting; this will help during reinstallation. The antenna connector is usually a single coax cable. Disconnect it.
6. Remove the radio: Once the wiring harness and antenna are disconnected, carefully pull the radio out of the dash.
Important Considerations:
* Consult a repair manual: A repair manual specific to your 1999 Chrysler Cirrus will provide detailed instructions and diagrams.
* Take pictures: Before you start disconnecting anything, take pictures so you remember how everything goes back together.
* Patience is key: This process can be fiddly. Take your time and work carefully.
* Professional help: If you're uncomfortable doing this yourself, consider taking your car to a car audio installer or a qualified mechanic. It's a relatively inexpensive job for a professional.
Remember to reverse the steps to reinstall the radio. Ensure everything is properly connected before reconnecting the battery.
