Are you getting screen scratches on the touchscreen of your Cadillac CT6? Then you might need a tempered glass GPS Navigation touch screen protector. They are very affordable and are designed for the 2016-2018 Cadillac CT6. Head on over to Amazon and grab yours for around $17.88 plus Free Shipping!
ASIN: B07CYT8GL2
Material: High Quality Tempered Glass