Telephone menu
Introduction G
WARNING
If you operate information systems and com-
munication equipment integrated in the
vehicle when driving, you may be distracted
from the traffic situation. You could also
lose control of the vehicle. There is a risk of
an accident.
Only operate this equipment when the traffic
situation permits. If you are not sure that
this is possible, park the vehicle paying
attention to traffic conditions and operate
the equipment when the vehicle is station-
ary.
When using the phone, you must observe the
legal requirements for the country in which
you are currently driving.
X Switch on the audio system (see the sepa-
rate operating instructions).
X Switch on the mobile phone (see the manu-
facturer's separate operating instructions).
X Establish a Bluetooth ®
connection between
the mobile phone and the audio system (see
the separate operating instructions).
Using the steering wheel buttons
X Press = or ; to select the Tel menu.
The display shows one of the following mes-
sages:
R The name of the network provider or Phone
READY: the mobile phone has found a net-
work and is ready to receive.
R No Service: there is no network available
or the mobile phone is searching for a net-
work.
R Bluetooth Ready: you have not yet estab-
lished a Bluetooth ®
connection between the
mobile phone and the audio system.
You can obtain further information about suita-
ble mobile phones and connecting mobile
phones via Bluetooth ®
:
R at a Mercedes-Benz Commercial Van Center
R on the Internet at
http://www.mercedes-
benz.com/connect Accepting a call
X
Press the 6 button to answer a call.
If someone calls you when you are in the Tel
menu, a corresponding display message
appears in the multifunction display.
Rejecting or ending a call X
Press the ~ steering wheel button.
Dialing a number from the phone book Using the steering wheel buttons
X Press = or ; to select the Tel menu.
X Press :, 9 or a to switch to the
phone book.
X Press : or 9 to select names succes-
sively.
If you press and hold the button for longer
than one second, the names in the phone
book are shown rapidly one after another.
or
X Press and hold : or 9 for longer than
five seconds.
Rapid scrolling — the name that starts with
the next letter or the previous letter in the
alphabet is displayed. Rapid scrolling stops
when you release the button or reach the
end of the list.
X If only one telephone number is stored
for a name:
press 6 or a to start
dialing.
or X If there is more than one number for a
particular name:
press the 6 or a
button to display the numbers.
X Press : or 9 to select a telephone
number. 188
On-board computer (vehicles with steering wheel buttons)
On-board computer and displays
G
WARNING
Battery acid is caustic. There is a risk of
injury.
Avoid contact with skin, eyes or clothing. Do
not inhale any battery gases. Do not lean
over the battery. Keep children away from
batteries. Wash away battery acid immedi-
ately with plenty of clean water and seek
medical attention. G
WARNING
A discharged battery can freeze at tempera-
tures below freezing point. When jump-start-
ing the vehicle or charging the battery,
gases can escape from the battery. There is
a risk of an explosion.
Allow the frozen battery to thaw out before
charging it or jump-starting.
! Vehicles with a gasoline engine:
avoid
repeated and lengthy starting attempts. Oth-
erwise, the catalytic converter could be
damaged by non-combusted fuel.
If the indicator and warning lamps in the
instrument cluster do not light up at low tem-
peratures, the discharged battery may have
frozen. In this case you may neither charge the
battery nor jump-start the vehicle. The service
life of a thawed battery may be shorter. Start-
up behavior may deteriorate, in particular at
low temperatures. Have the thawed battery
checked at a qualified specialist workshop.
Do not use a rapid charging device to start the
vehicle. If your vehicle's battery is discharged,
the engine can be jump-started from another
vehicle or from a donor battery using jumper
cables. For this purpose, the vehicle has a
jump-starting connection point in the engine
compartment.
When jump-starting, observe the following
points:
R The battery is not accessible in all vehicles.
If the other vehicle's battery is not accessi-
ble, jump-start the vehicle using a donor
battery or a jump-starting device.
R You may only jump-start the vehicle when
the engine and exhaust system are cold.
R Do not start the engine if the battery is fro-
zen. Let the battery thaw first. R
Jump-starting may only be performed from
batteries with a nominal voltage of 12 V.
R Only use jumper cables that have a suffi-
cient cross-section and insulated terminal
clamps.
R If the battery is fully discharged, attach the
battery of another vehicle for a few minutes
before attempting to start. This charges the
empty battery a little.
R Make sure that the two vehicles do not
touch.
Make sure that:
R The jumper cables are not damaged.
R Bare parts of the terminal clamps do not
come into contact with other metal parts
while the jumper cables are connected to
the battery.
R The jumper cables cannot come into contact
with parts such as the V-belt pulley or the
fan. These parts move when the engine is
started and while it is running.
Jumper cables and further information regard-
ing jump starting can be obtained at any quali-
fied specialist workshop. Before connecting the jumper cables
X Apply the parking brake.
X Shift the transmission to position j.
X Switch off all electrical consumers, e.g.
audio equipment, blower.
X Turn the key to position u in the ignition
lock and remove it .
X Open the hood (Y page 251). Connecting the jumper cable Jump-starting
273
Breakdown assistance Z
