Before hitting the "update" button, you must understand what each segment of this keyword means.
OS Update: This signifies a firmware package intended to flash or upgrade the operating system on the head unit’s System on a Chip (SoC), typically a Qualcomm Snapdragon 450, 625, or 662. Ksw-q-userdebug Os Update
In plain English: You are looking at an unofficial, developer-leaning Android 10 firmware for a Klyde-manufactured car head unit that grants root permissions. Before hitting the "update" button, you must understand
Updating to a Ksw-q-userdebug build is not for the average user. Here is a realistic risk matrix. OS Update: This signifies a firmware package intended
The head unit is receiving a firmware update pushed by the manufacturer or reseller. These updates are designed to: