Simple Installation---No drilling or any tools required. Simply attach the screen bracket to the touchscreen and then attach the phone stabilizer to the screen base to complete the installation. Premium Material---The phone holder mount is made of high-grade ABS material, which not only improves the quality, but also guarantees the beauty. Super durable and firm. The flat edges and smooth surface make it look like an OEM part. One-hand Operation---This accessories for C-Class/GLC/V-Class let you use phone conveniently while driving. More stabler than a magnetic one. Real one-hand operation, you can use your phone just by one hand. The pivoting ball joint of the phone mount can rotate 360 degree, easily switch the phone to any angel. Upgrade New Design---Different from ordinary cell phone holders, ours has an integrated design of touchscreen and phone stand, which does not block the air outlet. Besides, the base mounted on the screen can adjust the height of the phone mount. Vehicle Specific---This car phone holder is custom fit for 2019 2020 2021 2022 Mercedes-Benz C-Class GLC/2021 2022 V-Class with 10.25-inch touchscreen. Adapt to 4.7-6.9 inch phones. Please make sure it meets your need before purchase.