This mount will securely attach your SF4/X4 Tuner to your windshield, which allows you to read your X4 device as a gauges or a datalogger. This Suction Cup Windshield Mount is compatible with both SCT X4 devices.
The mount came nicely packaged. Everything was included and took all of 30 seconds to attach to the SCT X4 gauge/datalogger. Please note when cleaning your windshield release the tab that holds the suction...but do not pull...then grab the little section on the suction cup to release any pressure. Doing it this way will insure it lasts for years vs the way I did it. Great product, nice and clean set up.