Wanted to touch on another mod I did and uncovered some findings.
Active braking or flash-on braking is a feature I love and have always added or programmed into my vehicles.
the Procedure is very straight forward but the values here will affect when the flashing is "allowed" to happen and will vary due to your preference.
The breakdown for each param I could understand is as follows:
- Speed brake light flashing On - speed set to engage the flashing brakes (set to 1 to always engage)
- Speed brake light flashing Off - speed when met brake lights return solid (this value should always be less than the value set in "Speed brake light flashing On")
- Deceleration brake light flashing On - G force set to engage flashing brakes (set to 1 to always engage)
- Deceleration brake light flashing Off - G force when met brake lights return to solid (this value should always be less than the value set in "Deceleration brake light flashing On")
- Brake light flashing switch-on-time - the amount of time in seconds the flashing persists once engaged
- from what I can tell if the value is set to 0 the lights will flash until 1 of 2 "Off" params is met, ie. "Speed brake light flashing Off" or "Deceleration brake light flashing Off"
- also from what I can tell if the value is set above 0, the brakes will only flash for that set time regardless of any "Off" params
- Brake light flashing switch-off-time - not sure about this one but I set it to the same value as "Brake light flashing switch-on-time"
- Brake light flashing run-on-time - this is the rate at which the brakes flash in /ms (lower number = faster flashing)
- Brake light flashing run-off-time - not sure about this one but I set it to the same value as "Brake light flashing run-on-time"
1. Plug the VCI into your Macan and connect to your x431
2. Start your Macan (it works while running so why risk battery drain)
3. Set your vehicle type and navigate to the coding section
4. Select Rear-end Electronics > Code/Brush Hiding > Brush Hidden/Modified
5. Select EDB parameter-Speed brake light flashing On
6. Set the value to a baseline traveling speed in km/h you want flashing brakes enabled
7. Write your new value and go back to the previous menu
8. Select EDB parameter-Speed brake light flashing Off
9. Set the value to the desired speed in km/h, when met, will stop the flashing brake lights and return them to solid
10. Write your new value and go back to the previous menu
11. Select EDB parameter-Deceleration brake light flashing On
12. Set the value to a G force number, when met, will engage flashing brakes (
this only works if you are traveling at or above the speed you set in step 6)
13. Write your new value and go back to the previous menu
14. Select EDB parameter-Deceleration brake light flashing Off
15. Set the value to a G force number, when met, will stop the flashing brake lights and return them to solid
(this only works if traveling within the speed values you set in steps 6 and 9)
16. Write your new value and go back to the previous menu
17. Select EBD parameter-Brake light flashing switch-on-time
18. Set the Value to the amount of time in seconds you want the flashing to persist once engaged
19. Write your new value and go back to the previous menu
20. Select EBD parameter-Brake light flashing switch-off-time
21. Set the Value to the same amount set of time in "EBD parameter-Brake light flashing switch-off-time"
22. Write your new value and go back to the previous menu
23. Select EBD parameter-Brake light flashing run-on-time
24. Set the Value to the rate at which the brakes flash in /ms (lower number = faster flashing)
25. Write your new value and go back to the previous menu
26. Select EBD parameter-Brake light flashing run-off-time
27. Set the Value to the same amount set of time in "EBD parameter-Brake light flashing run-on-time"
28. Write your new value and enjoy your F1-style flashing brakes!