Using the Quad Lock Mirror Mount is easy. First, find a standard motorcycle or scooter mirror stem or a small bar where you want to attach the mount. Then, with a single twist - and - lock motion, secure the mount to the chosen spot. Next, attach your phone to the mount. You're all set to use your phone for GPS navigation while riding. As for maintenance, keep the mount clean by wiping it with a soft, dry cloth regularly. Check the lock mechanism from time to time to make sure it's working properly. Remember, the Quad Lock case is not part of this product, so you'll need to have your own if required.