52 26 015
Removing and installing armrest side section on left or right rear-seat backrest (load through system), refer to 52 26 008
Unfasten screw (1) and remove center mount (2).
Install center mount (2) properly in guide (3).
Unfasten bolt and (1) take off outer mount (2).
Install outer mount (2) properly in guide (3).
Position backrest vertically (do not engage) and pull out upward.
Pull out backrest upward.
Left backrest only:
Rod (1) must be facing downward.