It’s a Mazda CX-7 GPS Radio, more on:
Car owners upgrade car accessories often. They may not upgrade head units often, but if they upgrade them, they have many choices. And at the same time, they may meet some issues. Most of the issues are caused by new head unit installation. If the wire connection cannot be matched, or there is less connection plugs for new unit, some functions may not work in the car.
Today, I would like to talk about the rearview camera issue in Mazda CX-7 GPS Radio. It may fit to other car stereos in a way. Anyway, you can take it for reference.
Most of cars come without rearview cameras. Car owners have to install it to their cars. Some may do this by themselves, and they meet problems. In most cases, the camera should be installed to the place of your original car’s license plate light.
You have to take off the license plate light and move it aside so that you can install the camera. The camera cable from merchant may be about 6 meters (taking Seicane online market for example). And, it’s long enough. But, you have to check if the cable is placed well.
One more thing you need to pay attention to is that the shape of the new camera should match the shape of your license plate light. You should notice this before you order a camera, so don’t be in a hurry to buy a unsuitable camera for your car.
If you bought the right one and installed it well, now you should check the camera function. No matter which interface you are in, the head unit will automatically shift to the menu of camera when reversing your car. So, if you find it keeps in radio interface, there may be something wrong with the reverse detecting.
That means this unit can’t detect the reverse signal. It’s easy to solve this problem. All you need to do is to check if the cables are connected correctly. You can get the detailed wire connection method from installation instruction from merchant. If you are still confused, you’d better ask online service for help. They will respond at once to help you.
I wish this issue won’t trouble you for long. Actually, if you upgrade the head unit in a professional car shop, the professional will help you deal with all the problems that may exist in upgrade. You can also buy a good car DVD, and bring it to the car shop to upgrade.
For a Mazda CX-7 GPS Radio, you can know about its functions to make sure if you like it. I would like to share this great and cheap one with you. Here are the key functions.
It supports 3D Navigation function. You can shift 2D map to 3D map freely. This function can re-plan route for you. When you are not on the way which have set before, it will have voice prompts and re-planning of the route automatically. The system will switch to the voice and come back when have the navigation prompts if the unit is in other function interface.
It supports 3-zone advanced POP technology. You can use the navigation system and enjoy entertainment in one clear screen. It also supports 3G WiFi Internet with big keyboard. You can get the Wi-Fi USB module for free and search online just like searching online on computers. It supports Multi-lingual OSD with English, French, German, Italian, Spanish, Polish, Hungarian and so on.
It can do more than you think. You can know other great functions from website. Wish you like it, and enjoy your journey with it: http://www.seicane.com/digital-media-receiver-2009-2010-2011-mazda-cx-7-dvd-player-gps-with-3g-wifi-bt-touch-slide-control-screen-radio-replacement-ipod-iphone-support-c097