Audi A4 B9 Coding List

Module 09 (Central Electrics) -> Long Coding -> Byte 6 -> Disable Bit 4. Double Beep on Unlock

To perform these changes, you will need an interface that connects to your car's OBD-II port.

| Function | Modification | Notes | |----------|--------------|-------| | Enable Video in Motion (VIM) | Adaptation: (48)-Vehicle configuration-Video_Nur_bei_entbremst → none | Allows video playback while driving | | Android Auto / Apple CarPlay (if not present) | Adaptation: (22)-Vehicle_configuration-Apple_DIO → On , (24)-Vehicle_configuration-Google_GAL → On | Requires MHI2/MHS2 unit | | Audi Drive Select (ADS) Display | Byte 15, Bit 6 = 1 | Shows current ADS mode on top status bar | audi a4 b9 coding list

Enables the car to steer itself back into the lane. This can be coded on cars with the front windshield camera (used for Audi Pre-Sense) that lack the premium driver assistance package. VCDS / OBDeleven Long Coding (Overview):

To perform coding, you need a diagnostic interface that supports the UDS protocol. The two most popular tools are: Module 09 (Central Electrics) -> Long Coding ->

Adds a dedicated lap timing menu to the Virtual Cockpit or DIS screen, which includes a highly useful real-time engine oil temperature readout.

Module 44 (Steering Assistance) -> Coding -> Byte 2 -> Enable Bit 7 This can be coded on cars with the

The Audi A4 B9 (2016–present) is built on a highly modular electronics platform, allowing owners to unlock "hidden" features or modify factory behaviors using tools like VCDS (Ross-Tech) Top Coding Modifications for Audi A4 B9

Passenger mirror tilts down when in reverse (requires memory seat option). 2. Lighting Enhancements

Before diving into the coding list, it’s essential to understand the hardware and software you’ll need. Without the right tools, you can’t access your car’s control modules.

If you have specific, advanced features you want to unlock, tell me, and I can provide the exact bit/byte coding for them.