Hey guys, my power windows only work when either/both the front left or front right door switches are closed. I'm trying to diagnose the problem by referencing wiring diagrams in a manual I found but I'm not having any luck.
The wiring diagram says that the K24 Convenience Relay (Fuse/Relay Box F1 Relay F) is what powers the Convenience Control Unit which drives the power windows. However I do not have a relay in Fuse/Relay Box F1 Relay F (The spot is empty and there are no female pins in the hole). The relay that powers my power windows is located in Fuse/Relay Box F1 Relay A which is the K5 Power Seat Relay Module. I know that because if I remove that relay, my power seats AND my power windows stop working.
Do you guys know why my car's setup is different than the setup in the manual ? It is difficult for me to diagnose the problem if I cannot find a correct wiring diagram because I am not familiar with Mercedes-Benz.
I appreciate your time !