Mercedes-Benz S-Class 2020 Operator's Manual page 397

The battery compartment is located on the left
headphone.
Switch the headphones off.
#
Turn battery compartment cover
#
clockwise and remove.
Remove discharged batteries from the bat‐
#
tery compartment.
Insert new batteries. Observe the polarity
#
markings on the batteries and battery com‐
partment.
Replace battery compartment cover
#
turn it clockwise until it engages.
Switch the headphones on.
#
If the batteries have been inserted correctly,
the indicator lamp will light up green.
1 counter-
Blu-ray drive overview
1 and
1 Disc slot
2 To insert/eject data storage medium
Depending on the vehicle equipment, the Blu-ray
drive is located in the following positions:
at the rear of the center console under the
R
automatic climate control panel
Multimedia system 395