Mercedes-Benz S-Sedan 2015 Owners Manual - Manual (Page 133)

Problems with the seat ventilation
Problem Possible causes/consequences and M M Solutions
The seat ventilation has
switched off prema-
turely or cannot be
switched on.
The on-board voltage is too low because too many electrical con-
sumers are switched on.
X Switch off electrical consumers that you do not need, such as
the rear window defroster or interior lighting.
Once the battery is sufficiently charged, the seat ventilation can
be switched back on.
Steering wheel
Important safety notes
G WARNING
You could lose control of your vehicle if you do
the following while driving:
R adjust the driver's seat, head restraint,
steering wheel or mirrors
R fasten the seat belt
There is a risk of an accident.
Adjust the driver's seat, head restraint, steer-
ing wheel and mirror and fasten your seat belt
before starting the engine.
G WARNING
Children could injure themselves if they
adjust the steering wheel. There is a risk of
injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
Adjusting the steering wheel
: To adjust the steering wheel position
(fore-and-aft adjustment)
; To adjust the steering wheel height
i Further related subjects:
R EASY-ENTRY/EXIT feature
(
Y
page 133)
R
Storing settings (
Y
page 137)
R
Operating the on-board computer
(
Y
page 251).
Steering wheel
131
Seats,
steering
wheel
and
mirrors
Z