Mercedes-Benz Audio 20 Operating Instructions Manual page 30

Rear Seat Entertainment System
28
LED Status
display
Green The batteries are fine.
Red The batteries are almost
discharged.
Lit The headphones are switched
continuous on and connected to a screen.
ly
Flashing The headphones are
searching for the connection
to a screen.
No display The headphones are switched
(dark) off or the batteries are
discharged.
Connecting additional headphones
You can connect one additional set of corded
headphones to each of the two rear screens
( page 24). The socket is designed for
Y
headphones with a 3.5 mm stereo jack plug
and an impedance of 32 ohms.
Changing batteries
Batteries are required for the remote control
and for the two sets of cordless headphones.
For changing batteries, see ( page 88).
Y