my advice, don't do it. They aren't designed for side facing installation.
In mine, the dinette is the best place for a child seat. I figure the best way is to put it into bed mode then strap it in using the lap belts as you would in a car without the LATCH system.
I liked the bed mode better too when the kids get older and are in booster seats....my thinking is that table is a head knocker in case I do a short stop.....
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