Mercedes-Benz S-Class Saloon 2021 Owner's Manual page 178

if you fasten your seat belt while the vehi-
R
cle is in motion
Before starting the vehicle: in particular,
#
adjust the driver's seat, head restraint,
steering wheel and mirror, and fasten
your seat belt.
& W W ARNING
ARNING Risk of accident due to mis-
judgement of distance when using the
outside mirror
The outside mirrors re ect objects on a
smaller scale. The objects in view are in fact
closer than they appear.
Therefore, always look over your shoul-
#
der in order to ensure that you are aware
of the actual distance between you and
the road users driving behind you.
A A djus djusting t ting the outside mirr he outside mirrors ors
Use button 2 or 4 to select the desired mir-
#
ror.
%
In vehicles with MBUX Interior Assistant and
driver camera, the required outside mirror can
also be preselected automatically via a natural
head movement to the le or right
( page 366).
/
Light and sight 175
Use button 1 to adjust the position of the
#
selected mirror.
F F olding t olding the outside mirr he outside mirror ors in/out s in/out
Brie y press button 3.
#
%
If the battery has been disconnected or has
discharged, the outside mirrors must be
moved brie y using button 3. Only then will
the automatic mirror folding function work
properly.
Engaging t Eng aging the outside mirr he outside mirrors ors
If an outside mirror has been forcibly disengaged,
proceed as follows.
Press and hold button 3.
#
You will hear a click and the mirror will audibly
engage. The outside mirror will now be set to
the correct position.
175