Soooo, 117,000 km's later, I finally got the "Rear taillight bulb out" warning. So, here's a video on how to replace the bulbs! Blooper and all lol.

Equipment used for this video.
7528 long Life (dual filament) bulbs.

Huawei P20 Pro smartphone for video recording and audio.

VSDC video editor for compiling the footage.

Music done in Magix Music Maker.