When you are reading this article but your car model is not Chrysler 300M,you can take the following information as references.These car models can use it commonly: Chrysler 300M PT Cruiser Sebring Concorde Grand Voyager Town & Country.In fact,all car DVD players are similar to a large extent.No matter what your car model is,this page is worth to read.Next,we will collect Some FAQs about 2001-2007 Chrysler 300M Car Nav head unit with DVD Audio System.Before discussing these questions,I will give you an advice about safety.Safety is the most important thing when using the car DVD player. Please do not watch or operate the car DVD while driving,as it can distract your attention.You can park your car at a safe place if you want to watch this unit.It sounds so easy but most of drivers will make this mistake carelessly.The auto antenna will extend automatically when use the car nav head unit.It may not work properly in high humidity atmosphere like raining weather,as humidity may gather on unit.In addition,to get high playing quality,do not splash liquid on the disc or unit.Turn off the car DVD player first before you shut down your car.

These questions are a part of the problems you may meet when installing or using the car DVD.

1. How to check if this unit works with my car?
You can refer to the listed the car years and models which the unit can work with. For double confirmation, please send a picture of your car’s dashboard with the year and model included to [email protected] or consult with us online via live chat.

2. How long does it take to arrive?
It takes 3-5 working days to process your order and 3-5 days to reach your door after shipping.

3. Do you have installation instruction for this unit?
We do not have specific installation guide for every unit. You can check if there’s any installation guide available by clicking “INSTALLATION” on the product page. We suggest arranging a professional to install it. If you have any questions about installation, please send us photos about your original car’s plugs. Maybe we can make a wiring diagram for your car.

4. Why there’s a warning message “warning, do not watch” on the screen but no video play while driving?
About message “Warning, do not watch”, please make sure that “brake” in the “Settings” is closed. It is just a safety measure for prohibiting the drivers from watching video while driving.

5. Why doesn’t the radio get any channel?
The radio antenna of the unit needs to be connected to your original car’s radio antenna and the radio area should be selected correspondingly according to your location. Please check if you have installed the radio antenna and set the radio area correctly.

6. How to connect the rearview camera?
The following is the wire connection instruction for the rearview camera for your reference:

To make your car radio sat nav machine live longer,you had better operate the unit according to guidance and instruction of this manual correctly when you try to install it by yourself or use it in daily life.It will effect the useful life of unit when continually play for long time use and convert to radio mode some times.Please do not attempt to modify this unit by yourself,it can cause an accident.It can damage pick up if play disc while car running on very bumpy road.When the car nav navigation system is operated extremely,such as operated with maximum power output for a long time,or the temperature is over 70 degrees,it will enter heat protection mode,the volume will be lower automatically,This is normal.The reason for appearing so many problems when install or use the unit is mainly the incorrect installation steps or using ways.The quality is promised for certain.After all,it is not a simple accessory for the car.Any problems you have met can be solved through asking us for help.If it not shown here you can contact with us by email or call us directly.On our website there are much information about the car radio head unit.