Brand: Retrofit.nu
Reference: AUD-A4B9-ACT-TA
Brand: Audi
Reference: AUD-A5F5-ACT-TSR
Brand: Audi
Reference: AUD-ETGE-RET-HEAT
Brand: Audi
Many Audi Q7 4M vehicles have the correct MHI2P MMI hardware for Android Auto, but the function was not activated from factory. That means the factory infotainment system lacks direct Android smartphone integration even though the platform is capable of supporting it.
This activation enables Android Auto in the original MMI using RetroLab Pro. The procedure is completed through a guided 2-step workflow and does not require patching, firmware changes, or software flashing.
For these supported vehicles, Android Auto is used as a wired function. A USB connection is required when connecting your Android device.
After purchase, the activation entitlement is connected to your vehicle’s VIN. You connect the vehicle to a Windows PC with an ENet cable and follow the guided process in RetroLab Pro. The app applies the required configuration and enables Android Auto in the original MMI.
This Android Auto activation is also available for other compatible Audi models:
Below are some common questions about Android Auto activation.
Will this add Android Auto to the original MMI?
Yes. This activation enables Android Auto in the factory MMI of compatible Audi Q7 4M vehicles.
Does it work wirelessly?
No. On these supported vehicles, Android Auto is available as a wired function only.
Does this use patched firmware or hacks?
No. The process is completed without patching, unofficial firmware, or software flashing.
How is the activation performed?
The activation is completed through a 2-step guided process in RetroLab Pro after the entitlement has been assigned to your VIN.
Do I need dealer involvement?
No. The process is handled directly by you using RetroLab Pro, a Windows PC, and an ENet cable.
Starting from model year 2024, most Audi vehicles are equipped with SFD2 (Schutz der Fahrzeugdiagnose 2) security protection. This system prevents remote coding, dataset uploads and activations outside of authorized workshop environments.
If your vehicle has one of the following PR codes, it is protected by SFD2:
Vehicles with SFD2 cannot be activated remotely.
For these vehicles, we only offer installation and activation at our workshop in Vellinge, Sweden. If you are unsure whether your vehicle has SFD2, please contact us before ordering.
All coding, adaptations and feature activations are performed using RetroLab Pro. No third-party tools, scripts or manual coding are required.
Hardware installation must be carried out according to Audi factory repair manuals and wiring diagrams. We do not provide trim removal or mechanical disassembly guides.
You must be comfortable working on your vehicle or have a professional workshop perform the installation. Remote activation support is available if required (additional cost may apply).
Brand: Retrofit.nu
Audi Q7 4M Android Auto activation for 2020 models with MHI2P MMI. Guided 2-step RetroLab Pro process with wired Android Auto.