For BMW E60 E61 E63 E64 E87 E90 E70 F25 USB Socket Switch AUX&USB Cable Harness Wire AUX-IN/USB Switch Button Kit For BMW E60 E61 E63 E64 E87 E90 E70 F25 USB Socket Switch AUX&USB Cable Harness Wire AUX-IN/USB Switch Button Kit. Sale price : $16.45 Category : Automobiles, Parts & Accessories