Suction cup can be secured on any smooth, flat surface. Ensures easy viewing of your sat nav while driving. Mount Type: Windshield. Ideal as a replacement if the original suction cup mount has been lost. Does not include sat nav mount. Mount Type: Windshield. Extra GPS mounts are a convenient solution for moving your navigation system from one vehicle to another. Keep your Garmin Nuvi GPS with you using this windshield suction mount. Attach the mount to your windshield with the suction cup and lock it in place. Use this suction cup mount to secure your compatible Garmin sat nav or aera aviation product onto your windscreen or any smooth, flat surface. One option is to attach an adhesive disc to your dashboard (usually supplied with Garmin sat navs) and position this mount on top. Push the mount onto the windscreen or chosen surface until it adheres. Push down the lever to increase suction and secure the mount. Ensure your sat nav is fitted with a cradle, then insert the device into the ball mount. (Device cradle not included.) Once positioned, adjust the sat nav for comfortable viewing. The mount allows up and down, left and right movement for optimal positioning.