17-22 Replacement 8.4" Uconnect 4C UAQ LCD Monitor Touch-Screen Radio Navigation New OEM Replacement Fit for Dodge RAM Jeep Chrysler 2017&up Replace #LA084X01(SL)(02)Function: With long term use, your screen will produce bubbles due to the leakage of viscous liquid, and the screen will be layered, resulting in the screen being unresponsive. The 8. 4 inch Uconnect 4C UAQ LCD monitor touch screen we provide can solve this problem for you, with high resolution and precise touch performance. Problems solved: Do you Encounter unresponsive touches, scratches, cracked surfaces, dead pixels, or fading polarization? This