Audi A3 8v Coding List Work Online

He plugged the cable into the OBD-II port under the steering wheel. The laptop chimed. The interface’s status lights blinked green. The connection was established.

Allows you to press and hold the lock or unlock button on your key fob to roll the windows up or down remotely. : 09-Central Elect.

Which you are using (VCDS, OBDeleven, Carista)? Your A3's model year or if it is a facelift model? What specific feature you are trying to activate?

For A3 8V Facelift (2017+) with LED tail lights. Enables the “flow” effect. audi a3 8v coding list

Unlocks the built-in lap timer function on the dashboard.

A: Carista has a few presets, but for the full list above, you need VCDS or OBDeleven.

Keep your ignition on but the engine off. Ensure your car battery has a healthy charge (above 12V) during the process to avoid module corruption. 1. Dashboard and Virtual Cockpit Tweaks He plugged the cable into the OBD-II port

Go to Adaptation - 10 -> Search for Staging or Indicator_celebration -> Change to Active . 2. Lap Timer and Oil Temperature Display

If you imported a car to Europe or want "Euro specs":

| Feature | Module (Long Coding) | Description / Bits | | :--- | :--- | :--- | | | 09 (Cent. Elect.) | Disables the annoying green LED on the Start/Stop button. Adaptation: Start-Stop Button LED → Set to "Not Active". | | Hill Hold Assist Adjustment | 03 (ABS Brakes) | Adjusts how long the car holds the brakes after you release the pedal on a hill. Adaptation: Hill Hold Control (Sec. Access Code usually required: 20103). | | XDS Differential Lock Enhancement | 03 (ABS Brakes) | Increases the aggressiveness of the electronic diff lock for better cornering. Adaptation: XDS → Set to "Strong" or "Very Strong". | | Steering Weight Adjustment | 44 (Steering Assist) | Changes the steering feel from Comfort/Auto/Dynamic. Adaptation: Dynamic Steering → Set desired curve. | | Optical Parking System (OPS) | 10 (Park/Steer Assist) | Visualizes parking sensors on the MMI screen (requires sensor hardware). Byte 2: Check Bit 0 (OPS Graphic). | The connection was established

Shows the current gear (D1, D2, S1, etc.) next to the PRNDS on the instrument cluster.

Before attempting any modifications, it is essential to perform a of all control modules and save the original "Long Coding" values. This ensures that the vehicle can be restored to its factory state if errors occur or if dashboard warning lights appear.

Audi A3 8V (2012–2020) is one of the most popular models for DIY modifications using tools like VCDS (Vag-Com)

Below is a categorized list of the most popular coding modifications available for the 8V chassis. 1. Lighting and Visibility Customize how your A3 looks and behaves on the road.