Audi A3 (8P) – Fixed On-Board Computer consumption display (Coding)
Purpose : Allows you to correct the display of consumption on the On-Board Computer.
Modification possible only on Mid/High-end models
Note: The modifications made affect the display of instantaneous consumption, average consumption, and fuel quantity.
Proceed:
1 – With the engine off and the ignition off, connect your official VAG-COM VCDS cable to the computer and then connect the other end to the diagnostic socket of your vehicle.
2 – Switch on the ignition and then launch the VCDS program.
Line 1:
3 – Click on “ Select ” and then click on “ 17 – Instruments ”.
4 – Click on “ Adaptation-10 ”.
5 – Choose Channel 03
Adjust the consumption correction factor between 85% and 115% (base value: 100)
Example 1: Calculation based on volume by distance (e.g. l/100 km): DIS: 9.3 l/100 km. Actual: 9.8 l/100 km. (100, 9.8 / 9.73 ? 105.38) Channel 3 will be changed from 100 to 105
Example 2: Calculation based on distance by volume (e.g. MPG is: DIS: 23 MPG. Actual: 24 MPG. (100, 23/24 and 95.83) Channel 3 will be changed from 100 to 96