I know this thread is really old but were there ever any pictures posted of the installation process or video?
I had this discussion with another forum member in person a few days ago. I have the factory armrest. It is the most worthless accessory you could ever sell a person. The small size prevents you from resting your arm on it, which I feel is quite stupid. I could tell you how I really feel about it, but I will just leave at that. I am 6' 1", & I cannot rest my elbow on the armrest still grab the steering wheel with my right hand. It may work for someone 6' 4" or taller, but that's a maybe?
If you really feel the need for an armrest, I would check out the threads on aftermarket ones. They are twice the size and can be used as an ARMREST!
I never installed mine. It's still on my rather lengthy to-do list.
After reading Mark's endorsement, maybe I should just keep it in my closet..LOL.
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View my fuel log 2015 Mirage ES 1.2 manual: 52.2 mpg (US) ... 22.2 km/L ... 4.5 L/100 km ... 62.6 mpg (Imp)