Opel ASTRA 2017 Owner's Manual page 9

Seat adjustment
Longitudinal adjustment
Pull handle, slide seat, release
handle. Try to move the seat back and
forth to ensure that the seat is locked
in place.
Seat position 3 47.
Manual seat adjustment 3 48.
Power seat adjustment 3 50.
Backrests inclination
Turn handwheel. Do not lean on
backrest when adjusting.
Seat position 3 47.
Manual seat adjustment 3 48.
Power seat adjustment 3 50.
In brief
Seat height
Lever pumping motion
up : seat higher
down : seat lower
Seat position 3 47.
Manual seat adjustment 3 48.
Power seat adjustment 3 50.
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