Operation 5
Checks and tasks to be carried out pr
ior to commissioning
6321_003-039
5
Adjusting the lumbar support (variant)
NOTE
The lumbar support can be adjusted to suit
the contours of the individual driver's spine.
Adjusting the lumbar support moves a convex
support cushion into the upper or lower part of
the backrest.
– Turn the turning knob (5) up or down until
the lumbar support is in the desired position.
6321_003-040
6
Adjusting the backrest extension
(variant)
– Adjust the backrest extension (6) by pulling
it out or pushing it into the desired position.
To remove the back
rest extension, move it
past the end stop b
y jolting it upwards.
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