Audi Q8 4M — Traffic Sign Recognition (TSR) Activation

Turn on the Traffic Sign Recognition your Q8 was built with — the camera already sees the signs, this activation puts them on the Virtual Cockpit.

€100

One-time · Permanent VIN-verified Same-day confirmation

What You Get

A large share of Audi Q8 4M vehicles ship with everything Traffic Sign Recognition needs — PR-QK1 front camera, factory navigation, and a TSR-capable Virtual Cockpit — but with the feature itself dormant in the car's coding. This activation switches it on through a guided, VIN-specific OEM workflow.

The method and price depend on your exact model year:

2018, 2019, 2020: activation runs directly through the RetroLab Pro app — no dealer, no remote session. €100.
2021, 2022, 2023 (Facelift): activation can only be run through a guided remote session on a Windows PC + ENet cable. €300.

Both paths deliver identical OEM behaviour on the car.

How It Changes Behavior

From factorythe Q8's front camera reads speed limits and warning signs continuously, but the Virtual Cockpit never shows them.

After activationlive traffic signs are projected into the Virtual Cockpit (and the head-up display when fitted), exactly the way a factory-coded Q8 with TSR shows them.

2018–2020: App activation, €100
2021–2023: Remote session only, €300
100% OEM integration — identical to factory-coded Q8s
Live speed limits and warning signs in the Virtual Cockpit
Also reflected in the head-up display when equipped
Guided, VIN-specific OEM activation workflow
Persistent across software updates and workshop visits

Requirements

Audi Q8 4M (2018–2023), SQ8 and RS Q8 included
Front camera installed (PR-QK1)
Factory navigation system
Virtual Cockpit or Instrument Cluster Top
Windows PC + ENet cable (2018–2020: iPhone 15/16/17 + USB-C LAN adapter also supported)