Brand: Retrofit.nu
Reference: AUD-A4B9-ACT-TA
Brand: Audi
Reference: AUD-A5F5-ACT-TSR
Brand: Audi
Reference: AUD-ETGE-RET-HEAT
Brand: Audi
Some Audi Q8 4M vehicles were delivered with compatible MHI2P MMI hardware but without Apple CarPlay activated. That leaves a major infotainment feature missing, especially for drivers who want proper iPhone integration through the factory screen.
This product enables Apple CarPlay through a fully guided 2-step activation in RetroLab Pro. There is no patching involved, no software flashing, and no need to install unofficial modifications.
Vehicles with MMI software version 2711 or newer can also use Wireless Apple CarPlay, making the feature even more convenient in daily use.
After payment, the activation is assigned to your vehicle’s VIN. You connect the vehicle using a Windows PC and an ENet cable, then carry out the activation inside RetroLab Pro. The app guides you through both steps and enables Apple CarPlay in the original infotainment system.
This Apple CarPlay activation is also available for other compatible Audi models:
Below are some common questions about Apple CarPlay activation.
Is this done in RetroLab Pro from start to finish?
Yes. The complete activation is performed in RetroLab Pro as a guided 2-step process.
Are software updates or flashing required?
No. The activation does not require software flashing or MMI updates to be completed.
Does this use patch files?
No. This is not a patch-based solution and does not rely on unofficial modified software.
Can I get Wireless Apple CarPlay too?
Yes, if the vehicle has MMI software version 2711 or newer, Wireless Apple CarPlay is supported.
What hardware do I need to complete the activation?
You need a Windows PC with internet access, an Ethernet/LAN port, and an ENet cable to connect to the vehicle.
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
Activate Apple CarPlay on Audi Q8 4M 2018–2020 with MHI2P MMI. 2-step RetroLab Pro activation. Wireless CarPlay supported on 2711+.