How to De‐ice Your Windshield
If you cannot see out your windshield, it is not safe to drive. In fact, in the UK; by law you must be able to see out your windows, and have your number plate clearly visible and legible. Always remove snow and ice from your car's windshield, greatly increasing visibility and improving the safety of you and any passengers. If you live in an area with terrible winter weather, there are even steps you can take to prevent ice buildup.