Mercedes-Benz S-Class 2014 COMAND Manual - Manual (Page 248)

Cordless headphones
Overview
X To adjust the headphones: open both sides of the headphones.
X Adjust the fit of the headphones by pulling the headphone band in the direction of the arrow.
X To switch the headphones on/off: press on/off switch ;.
X To adjust the volume: turn volume control = until the desired volume is set. If you have
connected corded headphones to a rear-compartment screen, you can adjust the volume
using the remote control (
Y
page 241).
X To check the battery condition of charge: check the state of the batteries using indicator
lamp :.
i To preserve the batteries, the headphones automatically switch off if they have not
received an audio signal for approximately 3 minutes.
Indicator lamp on the cordless
headphones
The color of the indicator lamp shows:
R whether the device is switched on or off
R the condition of the inserted batteries.
LED
display
Status
Green The batteries are fine.
Red The batteries are almost
discharged.
Lit
continuous
ly
The headphones are switched
on and connected to a screen.
LED
display
Status
Flashing The headphones are
searching for the connection
to a screen.
No display
(dark)
The headphones are switched
off or the batteries are
discharged.
i The function of the headphones may be
impaired by other radio-based electronic
devices such as mobile phones or laptops.
246
Rear Seat Entertainment System overview
Rea
rSeat
Ent
ert
ainm
ent
Syst
em