Audi A4/S4/RS4(B8) LHD 2013-2016 radio upgrade car stereo carplay dab (free backup camera)

Introducing our latest aftermarket GPS navigation head unit, designed specifically to replace the factory LCD screen unit in the Audi A4/S4/RS4 LHD from 2013-2016. With the same plug-and-play connector and wiring harness as the original radio, installation is quick and easy. This product replaces only the original Audi A4/S4/RS4 LHD LCD screen unit while retaining the original factory FM/CD unit, so the factory Audi computer/CD/FM/AM/Sirius/XM will continue to function normally.

With the same wiring and connector as the original radio, installation is as simple as plug-and-play. Once installed, you'll have a smart entertainment system with touch screen/navigation/FM/AM/USB/Wi-Fi/AUX-IN/Bluetooth phone/Bluetooth music/rearview camera/Apple CarPlay/Android Auto/TV (tuner optional)/OBD (device optional)/Google Play, and more.

Upgrade your Audi A4/S4/RS4 LHD with our GPS navigation head unit and enjoy a new level of entertainment and convenience while driving. Don't miss out on this opportunity to transform your driving experience.

Compatible vehicles:

Audi A4 B8 (Type 8K: 2008 2009 2010 2011 2012 2013 2014 2015 2016)
Audi S4 B8 (Type 8K: 2009 2010 2011 2012 2013 2014 2015 2016)
Audi RS4 B8(2012 2013 2014 2015)

Send a photo of the dashboard(radio system) to info@sigmacarstereo.com if you are unsure about fitness.

Before placing the order, you need to know the following items about your car:
1. What is the current radio system on my car?

2. If your car has an MMI system, then you can use the original joystick and touchscreen to operate the new Android screen.
You can still use the original joystick to operate the original Audi screen. The touchscreen does not operate the original Audi screen.
3. Please press the MEDIA button on the radio panel and check the audio source options.
If your car has the AUX(External audio input), then you don't need the AMI-AUX cord.
If your car has the AMI, then you need the Audi AMI-AUX adapter cord. Please add it from the add-ons box when placing the order. Otherwise, there will be no audio after installing our product.

Factory radio system

Installation Photo

Is this product plug-and-play? Do I need to program or code my Audi? Do I need to buy an external GPS antenna? Can I still check the car info on the OEM screen?
Answer: Yes, it is plug-and-play, it has the same plugs and harness as original Audi system. You do not need to program your car when installing. All necessary accessories are included in the package. You do not need to buy anything else to make it work. You can still check the original Audi car info as before.

How do I switch the new upgrade system to the original Audi interface?
Answer: Please tap the “Original” icon on the home screen to switch to original Audi interface.

How do I switch the original Audi interface to a new upgrade system?
Answer: Please tap the screen.

Why it show a black screen with no signal when tapping “Original” to switch back to the original Audi interface?
Answer: Please check the LVDS port. Make sure you connect the LVDS plug (removed from the OEM screen) to the LVDS ports of the new screen 

Why there is no audio from the new upgrade system? 

Answer:
1. Please press MEDIA button on the raido panel and check audio source options. Make sure the External Audio input(AUX) is activated. 

Note if your car has the AMI option instead of AUX, then you need to plug the Audi AMI-AUX cord(this cord is sold separately) to AMI port in glove box on passenger side.After plug this cord, the AMI will change to AUX on the screen.

2. Then tap the screen to access the new upgrade system. You should be able to hear sound.

Why it does not power off when I shut down the car?
Answer: Please make sure the CANBUS connector is connected behind the climate control panel as shown below.