Help IDing some connectors
I am a new to this site. I bought my first BMW about a month ago and recently I had to replace the heater return hose. While I was replacing the hose I noticed a couple of wires with connectors that were not connected to anything. One on the driver's side and one on the passenger's side. Each wire comes out of a harness close to the fender on both sides. These wires may be used to connect to something my car does not have. Please help me to identify these wires. Thank you.