Mercedes-Benz GLC 200 4MATIC Owner's Manual page 173

170 Climate control
Pre-entry climate control for departure time (plug-
in hybrid)
▌Pre-entry climate control for departure time
function
& WARNING Risk of fatal injury due to expo-
sure to extreme heat or cold in the vehicle
If persons, particularly children, are subjected
to prolonged exposure to intense heat or cold,
there is a risk of severe injury or even death.
Never leave persons, particularly chil-
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dren, unattended in the vehicle.
& WARNING Risk of burns due to repeatedly
switching on the seat heating
Repeatedly switching on the seat heating can
cause the seat cushion and seat backrest pad-
ding to become very hot.
In particular, the health of persons with limited
temperature sensitivity or a limited ability to
react to high temperatures may be affected 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 has been
switched on repeatedly.
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This function is available only for vehicles with
48 V on-board electrical systems.
The air inside the vehicle can be heated, ventila-
ted or cooled to the set temperature when the
vehicle is parked.
When the vehicle is connected to power supply
equipment, priority will be given to charging the
48 V battery to a specified minimum charge.
When the vehicle is connected to power supply
equipment, priority will be given to charging the
high-voltage battery to a specified minimum
charge.
The running time of pre-entry climate control may
be reduced in the following circumstances:
The vehicle is not connected to power supply
R
equipment.
The 48 V battery is not fully charged.
R
The running time of pre-entry climate control may
be reduced in the following circumstances:
The vehicle is not connected to power supply
R
equipment.
The high-voltage battery is not fully charged.
R
With active pre-entry climate control, the charge
level of the 48 V battery may be reduced, even if
the charging cable connector is connected.
With active pre-entry climate control, the charge
level of the 48 V battery may be reduced, even if
the charging cable connector is connected.
If present, seat ventilation will be activated in
cooling and ventilation modes.
Depending on the vehicle's equipment, the follow-
ing functions will be activated in heating mode, if
available:
Seat heating
R
Steering wheel heater
R
Mirror heater
R
Rear window heater
R
Windscreen heater
R