Could you provide more details or clarify the following:
Updates for these units rarely arrive "over-the-air" (OTA). Instead, they usually require a manual "side-load" process: Which plug-in for Android Car Stereo, unknown brand? T5.3.19 Update
Open the update app (some users download an updated "My Car" APK via nwdcloud.com if the original is outdated). Select or "MCU Update" and check for renewals. Could you provide more details or clarify the
Below is a draft blog post detailing how to handle this update. Keeping Your Car Tech Current: The T5.3.19 MCU Update Guide Below is a draft blog post detailing how
T5.3.19 Now Available