Factory Stereo Upgrade Guide for 2009 2010 2011 2012 MAZDA 3

Life is sometimes full of boring and troubles, while music is good for the soul. Actually, we desire to listen to our favorite songs all the time, especially enjoy listening to them in our cars as we drive to and from work. Our favorite songs can really improve our mood and help us face the day with a smile on face.

To enjoy favorite music and look for other entertainment in the car, that must be a car stereo that gives us pristine clarity and lets us enjoy every note. However, the car stereo system that cars come with from the factory may be good but most of them are with simple functions which can’t meet our needs. Thankfully, there is a huge variety of quality and multifunctional aftermarket car stereos that we can replace the old one.

As an 2009 Mazda 3 owner and DIY lover, I just upgraded the factory radio with a bluetooth android car stereo from Seicane two weeks ago. I’d love to share with you the replacement guide here.

Replacement steps to change the Mazda 3 radio

Before the replacement job, you’d better prepare tools (small hard card, screwdriver), and cut off the car power to keep safe.

#The original car stereo in the dashboard.


#1 To remove the air outlet device: Insert a hard card into the slot of the air outlet, slide the card and use some force to pry the outlet, then you can remove the outlet.


#2 Remove the screws fixing the original stereo unit.


#3 Pull out the unit and unplug the connectors.


#4 Check the wiring harness of the Seicane car stereo system and connect the cables to the car accordingly.


#5 Fix the new stereo unit, turn on your car to test the product.


#6 If there is no problem of the new stereo, then install the air outlet to its original position. The replacement job is finished.


#7 If the new unit doesn’t functions, please double check whether the cables are connected correctly.

Explore fantastic features of Seicane car stereo for 2009-2012 MAZDA 3

This Seicane car audio system is made of 9 inch touch screen and equipped with intelligent pure Android 10.0 system, allowing users to have a best viewing angle under the fast and smooth operation.

Since the product can support Carplay, if there is Carplay in your phone, you can connect your phone to this car stereo, then you can use the phone application in the unit freely, such as listening to music, watching videos etc. with a high quality sound effect.

In addition to offering entertainment features, Seicane car audio also improve driving safety. With its highly accurate navigation information, drivers are able to arrive at their destination in a quickly and safe route. On the other hand, you can add the DVR, rear view camera to this stereo, the former is used for recording the whole process of traffic accidents, taking photos for front of vehicles and storing the video in real-time while driving, while the latter can automatically switch to the parking image when reversing so you can park the car smoothly.

If you want to know more products and get the best deals, go to the Seicane Official Website now.


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2 Responses

  1. ben says:

    Does having BOSE speaker limit my choice of radio

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