Mercedes-Benz S-Class Saloon W223 2021 Owner's Manual page 314

312 MBUX multimedia system
The function can warn vehicle occupants about a
possible collision with an approaching vehicle or
bicycle when they exit the vehicle.
As soon as a vehicle occupant moves their hand
towards the door handle, depending on the vehi-
cle equipment, the following warnings are issued:
The active ambient lighting or ambient lighting
R
flashes red.
The warning lamp in the outside mirror also
R
flashes red for one of the front doors.
When the door is opened, a warning tone
R
sounds.
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The visual warning is thus already given
before the door is opened.
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Further information on Active Blind Spot
Assist with exit warning (
/
ambient lighting ( page 162).
/
Switching the reading light and search light and
on or off
Requirements:
For the reading light: the cameras are
R
switched on:
The front camera activates the reading light
for driver and front passenger.
The rear camera activates the reading light for
the left and right rear seat passengers.
The driver's and front passenger's hand move-
R
ment takes place under the inside rearview
mirror. Rear compartment passengers move
their hand at the grab handle in front of the
reading lamp.
For the search light: the function is available in
R
the vehicle when it is dark.
page 252) and on
The cameras are switched on:
The front camera records the interaction area
of the unoccupied front passenger seat.
The rear camera records the interaction area
of the unoccupied left or right rear seat.
The seats covered are unoccupied or a child is
R
sitting in a child restraint system.
P223 0288 02
Switching the reading light on and off
Carrying out operation of the reading light for the
driver and front passenger