Mercedes-Benz S-Class 2020 Owner's Manual page 194

Activating/deactivating immediate pre-entry
climate control
& WARNING Danger to life due to expo‐
sure to extreme heat or cold in the vehi‐
cle
If people, particularly children, are exposed
to extreme temperatures over an extended
period of time, there is a risk of serious
injury or danger to life.
Never leave persons, children in partic‐
#
ular, unattended in the vehicle.
& WARNING Risk of burns due to repeat‐
edly switching on the seat heating
Repeatedly switching on the seat heating can
cause the seat cushion and seat backrest
padding to become very hot.
In particular, the health of persons with limi‐
ted temperature sensitivity or a limited ability
to react to high temperatures may be affec‐
ted or they may even suffer burn-like injuries.
Do not repeatedly switch on the seat
#
heating.
To protect against overheating, the seat heating
may be temporarily deactivated after it is
switched on repeatedly.
% Immediate pre-entry climate control is avail‐
able only in vehicles with a 48 V on-board
electrical system (EQ Boost technology).
Air conditioning of the vehicle interior can con‐
tinue for up to 50 minutes, e.g. if the journey is
interrupted.
Climate control 191
Set the temperature using the w arrows
#
on the climate bar on the central display.
Press button 1.
#
The red or blue indicator lamp on button
will light up or go out.
The colours of the indicator lamp have the fol‐
lowing meanings:
Blue: stationary ventilation is switched on.
R
1