Reference · continuously extended
The VAG coding list —
one group, countless hidden functions.
VW, Audi, Škoda and SEAT share the same electronics platform, so the options are closely related. Which bytes your control unit actually understands is decided by its part number.
Tools we use
ODIS · VCDS · VCP · OBDeleven
Category 1
Lighting & vision
- Coming home and leaving home.Run-on time and light scope freely adjustable.
- Cornering light via the fog lamps.Extra illumination as you turn in.
- Scandinavian daytime running lights.Front and rear run permanently in daytime mode.
- US-style indicators and motorway light.Visual change front and rear, plus speed-dependent beam range.
- Emergency brake flashing.Hazard lights come on automatically under full braking.
- Suppress LED fault messages.No more bulb warnings after converting to LED.
Category 2
Comfort & operation
- One-touch indicator.Number of blink cycles freely chosen.
- Mirror folding and kerb view.Folds on locking; the passenger mirror dips when reversing.
- Easy entry.Seat and steering column clear the way as you get out.
- Windows and sunroof from the remote key.Comfort opening and closing from a distance.
- Tailgate and interior lighting.Adjust opening angle, run-on time and brightness.
- Ambient lighting.Extend colour zones and enable footwell lighting, where fitted.
Category 3
Cluster & Virtual Cockpit
- Oil temperature in the driver display.The classic — the value is there, it simply is not shown.
- Digital speed and extra gauges.Boost pressure, G-force and lap times depending on model.
- Adjust the service interval.Longlife or fixed intervals, including reset.
- Needle sweep at engine start.Gauges sweep once fully when you switch on.
- Start screen and layouts.Welcome graphic and display profiles in the Virtual Cockpit.
Category 4
MMI & infotainment
- Apple CarPlay and Android Auto.Unlocked in MMI, Discover Media and Discover Pro.
- Video while driving.For front passenger and rear, with a note on the legal position.
- Reveal the workshop menu.The hidden green menu with extended diagnostic values.
- Personalise the start logo.Your own graphic as the head unit boots.
Category 5
Assistance & dynamics
- Fine-tune Lane Assist.Intervention point and steering torque to taste.
- Traffic sign recognition.Show speed limits, where camera and navigation data exist.
- Reversing camera with dynamic lines.Steering-angle guides instead of fixed markings.
- Launch control on DSG.Unlock where gearbox and engine allow it.
- Disable the sound actuator.Artificial engine sound in the cabin off.
- Start-stop and throttle mapping.Remember the last setting; sharper response.
Honesty over marketing: This list shows what is possible in principle. Whether a function exists on your specific car depends on its software level — I check that free of charge before you pay anything. Coding unlocks what is already built in; it cannot replace missing hardware.