Calibrating Factory Screen - Hamilton Upgrade KitUpdated 12 days ago

This is a complete guide to calibrate your OEM touchscreen with your Hamilton Upgrade Kit installed. It is a good practice to do this after installing your Hamilton Upgrade Kit. 

1. Disconnect CarPlay by swiping down from control center and touching your WiFi icon on your phone. Your iPhone will ask you "Do you want disconnect CarPlay?" > Click "Disconnect" > Then immediately turn off your iPhone's BT to prevent CarPlay from reconnecting. 

(1.a) Android Auto disconnects by turning off phone's BT. 

This video shows how to disconnect CarPlay properly:

2. Tap repeatedly in the center of the screen (in an area not touching any apps) until the calibrate page appears. Follow the prompts twice to calibrate your screen.

This video shows how to calibrate your screen: