- Mounting and operating manual
081_instruction
-manual_EN0815502_rev_0.docx
4.6 4-way lumbar support (option)
The 4-way lumbar support can be adjusted in height and curvature using the two handwheels (3 + 8). Stops limit
the possible adjustment ranges.
Not available on Sportline and Retro models.
3. Handwheel for curvature adjustment
8. Handwheel for height adjustment
Fig. 18 4-way lumbar support (option)
4.7 Side bolster adjustment in backrest
The width of the side bolsters in the backrest can be continuously adjusted by means of the handwheel (6). Stops
limit the possible adjustment range.
Exclusive feature on the Vario and Vario XXL models.
6. Handwheel for side bolster adjustment
in backrest
Fig. 19 Side bolster adjustment in backrest