Audi A3 8v Coding List Verified

The Audi A3 8V received a facelift in 2017. Pre-facelift (2012-2016) and facelift (2017-2020) models share most codes, but some adaptation channel names in Module 09 changed from German to English.

Change from 7.8V to 12.1V (The system thinks the battery voltage is too low to shut off the engine). 4. Comfort Turn Signal (Lane Change Flash)

The "Security Access" function is a protective lock. Here are the essential security codes for common A3 8V modules. audi a3 8v coding list

: Changes the startup screen on your MMI to display S3, RS3, or E-tron logos. Ambient Lighting Expansion

Go to Byte 11 , enable Bit 6 ( Blower status display in auto mode active ) 11. Deactivate Automatic Engine Start/Stop System The Audi A3 8V received a facelift in 2017

: Activates the rear taillights to stay on with the front DRLs for better visibility during the day. Visual Parking Aid

Module: 08-Auto HVAC -> Adaptation -> Functionality -> Stop Start Function (Note: On many 8V, this requires a specialized coding change that is sometimes volatile, as it is a safety feature). : Changes the startup screen on your MMI

Displays the approximate amount of fuel (in liters or gallons) needed to fill the tank.

Makes the needles sweep to max and back when you turn on the ignition.

: Always save a scan of your original coding before making changes.

This guide provides the ultimate coding list for the Audi A3 8V. Getting Started: Tools You Need