Will the ID interfere with my Garmin signal or performance? Edward W September 25, 2017 16:55 Updated Follow Nope! Your Garmin signal will not be affected in the least bit. We promise. Related articles What do the Road IDs for Garmin include? Are any modifications necessary for this item to work on my current Garmin band? Does Road ID sell Garmin Sensors OR Garmin Bands? Product Specs Photos Comments 0 comments Please sign in to leave a comment.