[E92fan75]

Hi everyone

I am trying to replace my phone cradle with a rubber storage tray. I already disconnected the wires under the handbrake but I did not know that I also had a third wire running to the back. (See photo). I guess this is only in the lci models. Does anyone know where the this wire is connected/what parts I have to remove? I have already removed the back trim where the ventilation is but I cannot see it. Does it run further to the back towards the backseat? There are no DIY's about this. I have seen several DIY's where all the wires are in the back or under the handbrake but not like this.