Just installed the Split Armrest!
Hi - Yes that video makes it look like it should take 5 minutes. It is all correct EXCEPT THE INSTALLATION OF THE NICKLE SIZE doohicky which must be slipped in then pressed in after the spring, pins, and lid is installed. After several attempts and loosing the piece which had to be retrieved with a small screwdriver and double sided tape , I deviated from the video.
I removed the lid, pressed the ratchet (doohicky) in place, pointed the lid at 90 degrees and lid it in, then proceeded. That took about 2 minutes after spending an hour trying to do it their way.
I love the mod, it makes it much more comfy on a trip.