GPS navigation is helpful, unless you can’t view your TomTom screen due to cracks, scratches, and smudges. Depending on the damage, first clean the screen with a microfibre cloth and cleaner to remove grime. If multiple scratches impair image quality or your TomTom screen is cracked, chances are the screen needs replacing.
In most instances, your screen is made from digitiser glass which is available as part of a repair kit. Make sure to buy the correct glass for your specific GPS model. Once you repair the screen, purchase a screen protector that takes the brunt of nicks, scrapes, and spilled drinks. Keep a package of protectors on hand so your screen stays pristine to arrive safely at your endpoint.