Mercedes-Benz Cls 500, Operator'S Manual

Page: 250 / 475

249
Controls in detail
Useful features
You can take and place telephone calls
using the
s
and
t
buttons on the
steering wheel. To carry out other tele-
phone functions, use the control system
(
컄
page 169).
See separate operating manual for instruc-
tions on how to use the telephone.
Tele Aid*
The Tele Aid system
(Telematic Alarm Identification on
Demand)
The Tele Aid system consists of three
types of response:
앫
automatic and manual emergency
앫
roadside assistance and
앫
information
The Tele Aid system is operational provid-
ing that the vehicle’s battery is charged,
properly connected, not damaged and
cellular and GPS coverage is available.
The speaker volume of a Tele Aid call can
be adjusted when using the volume control
on the multifunction steering wheel. To
raise, press button
æ
and to lower,
press button
ç
or use the volume knob
on your COMAND headunit.
왘
To activate, press the SOS button, the
Roadside Assistance button
•
or
the Information button
¡
, depend-
ing on the type of response required.
!
The initial activation of the Tele Aid
system may only be performed by com-
pleting the subscriber agreement and
placing an acquaintance call using the
¡
button. Failure to complete either
of these steps will result in a system
that is not activated.
If you have any questions regarding
activation, please call the Response
Center at 1-800-756-9018 (in the USA)
or 1-888-923-8367 (in Canada).
i
The SOS button is located above the
interior rear view mirror.
The Roadside Assistance button
•
and the Information button
¡
are
located below the center armrest cov-
er.