Audi A3 8y Coding 📥

Plug your interface into the OBD2 port and turn the vehicle ignition (engine off). Open VCDS and click Select Control Module . Choose 17 - Instruments . Click on Coding - 07 . Select Long Coding Helper . Navigate through the Bytes until you find Byte 1 . Check the box for Bit 0 (Gauge Test/Needle Sweep Active) . Click Exit , then click Do It! to save the changes. Using OBDeleven:

Before changing a single bit of data, perform a and save the log. If using OBDeleven, use the backup feature on the specific module you are changing. If using VCDS, take a screenshot of the original long coding string. If something goes wrong, this original code is your only safety net. Step 3: Unlocking SFD audi a3 8y coding

: For older 8Y models that only have wired connectivity, this can sometimes be toggled in the system software. Comfort & Convenience Plug your interface into the OBD2 port and

This report focuses on , OBDeleven , and VAG CAN Pro (for SFD). The 8Y uses SFD (Selective Feature Diagnostics) , so some functions require a login token. Click on Coding - 07

Before modifying a single byte, you need the right hardware. Not all cables work on the MQB Evo platform due to new SFD (Software Fingerprint Protection) protocols.

For those with an automatic DSG/S tronic, this is incredibly useful. You can display the exact transmission fluid temperature on your dashboard. In , go to Adaptations and find the channel "Configuration of displayable content – transmission oil temperature" and set it to "Activated" .