taillights VFL to FL dynamic indicator only with lights on

[julian1507]

Hi, i need help with my new mk7 taillights.

I changed the taillights from vfl led taillights to fl led taillights years ago. Now i changed the moduls to the cabel from kufatec. I already changed pin 6 and pin 7 for the rear/fog light.

After that i coded everything with OBDeleven. Everything is working fine so far. Only the indicators are static without the ignition the light on. If you turn the ignition light on the indicator changing to "dynamic mode". You can hear on the inside of the car that the sound of the indicator is fast in "static mode". In"dyanmic mode" the sound is slower.


Edit: I i found out that the dynamic indicator is only working with the lights on. I tried it in the dark. When i opened the car the first signal was static and the second was dynamic. Looks like there is not enough power without the lights on.       

       

                 In another forum someone said he coded the pin#1 so he always got power on the pin for the dynamic light. Does anyone know how to do this ?

Attachments:

OBDeleven_Log_blinkstat.txt (246.52 KB)

[dv52 (Australia)]

Julian: Hi.

It's not difficult to code a Leuchte-set so that it provides a constant battery-rail voltage whenever the ignition is turned-ON - this type of voltage is called a Terminal 15 supply!

The problem I have with your situation is the Kufatec harness. This harness is non-OEM equipment and its purpose is to reassign the wires on the tail-light connectors to different lamp positions on the tail-light fittings - meaning "different" to the factory allocation.  This reassignment of wires also changes the factory allocation of Leuchte-sets to lamp positions on the tail-light fittings

Each individual third-party manufacturer of these non-OEM harnesses can do this reassignment in a slightly different way - so without further information, I'm not sure which Leuctche-set to change on this car.

However this said - looking through your back-up file for the central electrics module, my guess is:

Leuchte27NSL RC6

• Lichtfunktion A 27 > Klemme 15 mit Nachlauf bis Fahrzeugstillstand (current value = Standlicht allgemein (Schlusslicht, Positionslicht, Begrenzungslicht))
  

If my guess is incorrect, the coding change will result in a lamp on the tail-light (I don't know which lamp position) permanently illuminating when the ignition is switched-ON - regardless of the position of the rotary light switch. If this happens - simply revert the setting back to the "current value".

Try my suggestion and report back -please

Don

[julian1507]

Perfect. Works as you said. Whenever the ignition is on the indicator is dynamic now. 

Thank you.


Julian