E9X / E8X Cabin Filter Covers (2006 - 2012 BMW 3-Series and 2006 - 2013 BMW 1-Series) Color:Blue Q: Where does this plug

Q: Where does this plug in to

They fit all versions of E9X BMW's

Installation Video Provided By Grant Johnson on YouTube:

If you purchase the customized cover

E9X / E8X Cabin Filter Covers (2006 - 2012 BMW 3-Series and 2006 - 2013 BMW 1-Series) Color:Blue Q: Where does this plugOur cabin filter covers are designed to prevent the ingress of water into your cabin and prolong the life of your cabin filters after you've removed your wiper cowl or are using BMS style cabin filters. These are designed to fit all E9X's and all E8X's (E90, E91, E92, E93, E81, E82, E88, E87) that are using a wiper cowl delete kit or are using BMS style cabin filters. These filter covers are made in house by using weatherproof ASA that receives an