If touching the left side activates the right side of the screen after an update:
Updating these head units typically involves flashing a new firmware via a USB drive. 1. Preparation android yt9216bj-00012-v001 update
: Install the MediaTek (MTK) USB VCOM drivers on your Windows PC. If touching the left side activates the right
There are two primary methods to update this unit: the (for functional units) and the SP Flash Tool Method (for bricked units). Prerequisites android yt9216bj-00012-v001 update
: The update file must be loaded onto a USB drive formatted to FAT32 .