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74Seats
Technical
data
Instruments
and controls
Operation Driving
Instrument
cluster display
Practical hints Car care Index
Lumbar support (optional)
The thumbwheels are located on the sides of the front
seats.
The seats have an inflatable air cushion built into the
backrest to provide additional lumbar support.
Turn the electronic key in starter switch to position 2.
The inflation pressure of the air cushion can be
continuously varied between position “0” (no pressure)
and position “5” (maximum pressure) by changing the
pressure regulator (1) setting.
Multicontour backrest (optional)
The switch clusters are located on the sides of the front
seats.
1 Lumbar region
2 Center section
3 Backrest side cushions
4 Massage function (PULSE)
P91.10-2089-26
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