Upgrading the radio head unit in an Audi A3 is a simple process that does not require removing trim panels. While the connections of wires may be complicated, following the step-by-step guide ensures safe and proper removal of the original unit and installation of the new upgraded unit with a bigger screen and more functions. Key steps include using hooks to remove the original unit from the dash, disconnecting wires, and referring to the installation guide for the new unit. It is recommended to ask for help or visit a professional installer if needed.

1. Easy Upgrade Steps for an Audi A3 Radio Head Unit
It’s an upgraded Audi A3 radio head unit. It has bigger screen and more functions
than the original one. Know more about it:
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Upgrade an Audi A3 head unit is simple. There’s no need to remove trim panels when
upgrading it. But, you should pay attention to the installation of the new unit. The
wires connections may be complicated to you. So, if you are a green hand, please ask
someone to help to install the new unit. Or, you can go to a car stereo upgrade
center to do the upgrade.
The following steps are for removing the original head unit. Please apply the parking
brake and disconnect the negative cable on the vehicle battery to ensure security.
Please prepare several hooks for the removal, too.
Step1: find out the 4 holes on the radio panel, then, insert the hooks into them one
by one and make sure you have hooked the radio with them tightly.
Step2: pull the hooks so that the radio can be pulled out from the dash. Do it gently
until you have loosened the radio from the dash. Before the radio is out of the dash
totally, hold the radio with your hands and remove the hooks from it.

2. Step3: take the radio out the dash carefully and remove the wires at the back of it.
Now, you have removed the original Audi A3 radio. The next would be installing a
new unit in your car. The installations of different units may be different. You should
refer to installation guide or follow a professional to install it. If you meet any
problem, you can contact the dealer for help, too.
After installation, it’s time to test the new unit. Please check GPS, TV, radio and
rearview function carefully. If there are problems, first check the wires connections.
The technicians from the dealer can help a lot, too.
If everything’s good, you can go for a drive and enjoy the time with the new unit now.
If you are still looking for a new unit for your car, there’s a multifunction GPS DVD
stereo for your choice. It fits Audi A3 from 2003 to 2011. And, it’s on discount now.
Check it out:
seicane.com/in-dash-car-dvd-gps-navigation-stereo-for-audi-a3-with-radio-tv-blueto
oth-ipod-si-9101
This aftermarket Audi A3 radio GPS DVD player has 7 inch 16:9 800*480 digital high
definition TFT LCD touch screen. It combines with the original car perfectly. It
supports steering wheel control, too.
You can play songs from an IPod or an IPhone by connecting the unit and your device
with an IPod cable. It supports Bluetooth function. You can pick up phone calls in the

3. head unit; you can read phone book in the screen; you can play songs in your cell
phone in the head unit and so on.
It comes with USB port and SD card slot for media files from external devices, such as,
MP3, MP4, MPEG and so on. You can upgrade software by this function, too.
It can do more for you. Wish you like it. Please make sure you have added all the
functions you like when placing the order.