Key MERCEDES-BENZ CL500 2007 C216 User Guide

70 Safety and Security
Driving safety systems
For more information, see “Practical hints”
section (
page 572) and (page 580).
Warning!G
Never switch off the ESP® when you see the
ESP® warning lamp v flashing in the in-
strument cluster. In this case proceed as fol-
lows:

While driving off, apply as little throttle
as possible.

While driving, ease up on the accelera-
tor.

Adapt your speed and driving style to
the prevailing road conditions.
Failure to observe these guidelines could
cause the vehicle to skid.
The ESP
® cannot prevent accidents result-
ing from excessive speed.
Warning!G
The ESP® cannot prevent the natural laws of
physics from acting on the vehicle, nor can
it increase the traction afforded. The ESP
®
cannot prevent accidents, including those
resulting from excessive speed in turns, or
hydroplaning. Only a safe, attentive, and
skillful driver can prevent accidents. The ca-
pabilities of an ESP
® equipped vehicle must
never be exploited in a reckless or danger-
ous manner which could jeopardize the us-
er’s safety or the safety of others.
iDISTRONIC Plus* and cruise control are
switched off when the ESP® engages.
iThe ESP® will only function properly if you
use wheels of the recommended tire size
(
page 678).
!Because the ESP® operates automatically,
the engine and ignition must be shut off
(SmartKey in starter switch position0 or1 or
KEYLESS-GO start/stop button* in position0
or1) when

the electronic parking brake is being tested
on a brake test dynamometer

the vehicle is being towed with the
front/rear axle raised
Active braking action through the ESP
® may oth-
erwise seriously damage the brake system.

77 Safety and Security
Anti-theft systems
Anti-theft systems
Immobilizer
The immobilizer prevents unauthorized
persons from starting your vehicle.
Activating
With the SmartKey: Remove the
SmartKey from the starter switch.
With the KEYLESS-GO*: Turn off the
engine (
page 337) and open the driv-
er’s door.
Deactivating
Switch on the ignition (page 336).
Anti-theft alarm system
Once the alarm system has been armed, a
visual and audible alarm is triggered when
someone opens:

a door

the trunk

the hood
The alarm will stay on even if the activating
element (a door, for example) is immedi-
ately closed.
The alarm system will also be triggered
when

the vehicle is raised (only vehicles with
tow-away alarm)

the vehicle is opened with the
mechanical key

a door is opened from the inside
To cancel the alarm after it has been trig-
gered, see “Canceling the alarm”
(
page 78).1Indicator lamp
Arming: Lock your vehicle with the
SmartKey or KEYLESS-GO*.
The turn signal lamps flash three times
to indicate that the vehicle is locked.
The indicator lamp1 flashes to indi-
cate that the alarm system is armed.
iStarting the engine will also deactivate the
immobilizer.
In case the engine cannot be started (yet the ve-
hicle’s battery is charged), the system is not op-
erational. Contact an authorized Mercedes-Benz
Center or call 1-800-FOR-MERCedes (in the
USA), or 1-800-387-0100 (in Canada).
iIf the alarm stays on for more than
30 seconds, a call to the Response Center is ini-
tiated automatically by the Tele Aid system
(
page 482) provided Tele Aid service was sub-
scribed to and properly activated, and that nec-
essary mobile phone, power supply and GPS
coverage are available.


78 Safety and Security
Anti-theft systems
Disarming: Unlock your vehicle with
the SmartKey or KEYLESS-GO*.
The turn signal lamps flash once to in-
dicate that the alarm system is dis-
armed.
Tow-away alarm
Depending on production date, your vehi-
cle may not be equipped with the tow-away
alarm.
Once the tow-away alarm is armed, a visual
and audible alarm will be triggered when
someone attempts to raise the vehicle.To cancel the alarm after it has been trig-
gered, see “Canceling the alarm”
(
page 78).
Arming: Lock your vehicle with the
SmartKey or KEYLESS-GO*.
The tow-away alarm is automatically
armed after about 30 seconds.
Disarming: Unlock your vehicle with
the SmartKey or KEYLESS-GO*.
To prevent triggering the tow-away alarm
feature, switch off the tow-away alarm be-
fore towing the vehicle, or when parking ona surface subject to movement, such as a
ferry or auto train.
To switch off the tow-away alarm, see
“Switching the tow-away alarm on/off”
(
page 243).
Canceling the alarm
To cancel the alarm, do one of the follow-
ing:
Insert the SmartKey or SmartKey with
KEYLESS-GO* in the starter switch.
Press the Œ or ‹ button on the
SmartKey or SmartKey with
KEYLESS-GO*.
In vehicles with KEYLESS-GO*:
Grasp an outside door handle.
The SmartKey with KEYLESS-GO must
be within 3 ft (1 m) of the vehicle.
Press the KEYLESS-GO start/stop but-
ton (
page 337).
The SmartKey with KEYLESS-GO must
be inside the vehicle.
iIf the turn signal lamps does not flash three
times one of the following elements may not be
properly closed:

a door

the trunk
Close the respective element and lock the vehi-
cle again.
iThe alarm system will rearm automatically
again after approximately 40 seconds if no door
was opened.
iIf the alarm stays on for more than
30 seconds, a call to the Response Center is ini-
tiated automatically by the Tele Aid system
(
page 482) provided Tele Aid service was sub-
scribed to and properly activated and that neces-
sary mobile phone, power supply and GPS
coverage are available.
iWhen you unlock your vehicle, the tow-away
protection disarms automatically.
The tow-away alarm remains disarmed until you
lock your vehicle again.


81 Control systems
COMAND introduction
COMAND introduction
COMAND (Cockpit Management and Data
System) is an information and operating
center for vehicle sound and communica-
tions systems, including the radio and nav-
igation system, as well as other optional
equipment (satellite radio, telephone*,
etc.).
Availability of functions while the vehi-
cle is in motion
For safety reasons, certain COMAND func-
tions are not available while the vehicle is
in motion or they are only available to a
limited extent. You will notice this, for ex-
ample, by the fact that certain menu items
cannot be selected or that the COMAND
display shows a corresponding message.
Switching COMAND on or off
Press the o shortcut button in the
center console (
page 82).
COMAND calls up the menu last select-
ed.
COMAND components
In your vehicle, COMAND can be used to
operate:

audio functions

the navigation system

the telephone* and communication
functions (SMS*)

various vehicle settings
COMAND consists of the following:

COMAND shortcut buttons

COMAND display

telephone* keypad

COMAND controller
iWhen you switch off COMAND, you also
switch off the currently playing audio source.
During a telephone call, you cannot switch off
COMAND.

84 Control systems
COMAND introduction
Telephone keypad*
With the help of the telephone keypad, you
can use your mobile phone if it is inserted
in the cradle.
1Telephone keypad
2Folding coverCOMAND controller
Use the COMAND controller to select
menu functions shown on the COMAND
display.
1COMAND controller
You can operate the COMAND controller
as follows:

press briefly or press and hold

rotate to the left or right

slide to the left, right, up, down or
diagonallyIn this way, you can move through the
menus, select menu items or exit menus.
You can move through the menus either by
rotating or sliding the controller.
Operating COMAND controller

91 Control systems
COMAND introduction
Main menus of COMAND
Sound
Muting: Press the F shortcut but-
ton in the center console (
page 82).
The sound of the current audio source
is switched on or is muted.Switching off navigation announce-
ments entirely
Canceling navigation message:
Briefly press F shortcut button dur-
ing an announcement.
Switching off navigation messages:
Press and hold F during an an-
nouncement until the announcement is
switched off.
You will see the message “The driving
instructions have been muted.” for a
short while.Adjusting volume
1Thumbwheel
Adjusting: Turn, thumbwheel.
The volume of the currently selected
audio source changes.
iThe components and operating principles of
COMAND can be found on (
page 81).
iWhen the sound is muted, you will see the
symbol
F in the status line. When you
change the audio source, the sound is automati-
cally switched on. You will be able to hear an-
nouncements from the navigation system even
when the sound is muted.
iThe announcements remain switched off
even if you start a new route guidance or if
COMAND is switched off/on with theo but-
ton.
If you switch COMAND off by removing the
SmartKey from the starter switch and then
switch the ignition back on after more than
3 minutes, the announcements are automatical-
ly switched back on.

120 Control systems
COMAND telephone*
Safety precautions
General notes
Calls disconnected while the vehicle is
in motion
A call may be disconnected if:

there is insufficient network coverage

you move from one transmitter/receiv-
er area (cell) into another and no chan-
nels are free or the cell is fullOperating options
When the mobile phone is inserted in the
cradle, you can operate the telephone us-
ing the following devices:

mobile phone keypad

COMAND telephone keypad

buttonss andt on the multi-
function steering wheel (
page 257)

Voice Control (page 278)

Bluetooth® headset (page 136)
Warning!G
Some jurisdictions prohibit the driver from
using a cellular telephone while driving.
Whether or not prohibited by law, for safety
reasons, the driver should not use the cellu-
lar telephone while the vehicle is in motion.
Stop the vehicle in a safe location before
placing or answering a call.
If you nonetheless choose to use the mobile
phone
1 while driving, please use the hands-
free feature and be sure to pay attention to
the traffic situation at all times. Use the mo-
bile phone only when road, weather and traf-
fic conditions permit. Otherwise, you may
not be able to observe traffic conditions and
could endanger yourself and others.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approxima-
tely 14 m) every second.
1Observe all legal requirements.
Warning!G
Never operate radio transmitters equipped
with a built-in or attached antenna (i.e. with-
out being connected to an external antenna)
from inside the vehicle while the engine is
running. Doing so could lead to a malfunc-
tion of the vehicle’s electronic system, pos-
sibly resulting in an accident and/or
personal injury.
iThe components and operating principles of
COMAND can be found on (
page 81) and
(
page 89).
iVarious mobile phone cradles can be in-
stalled in the front center armrest, see separate
installation instructions for the mobile phone
cradle. These mobile phone cradles can be ob-
tained from an authorized Mercedes-Benz Cen-
ter. For more information about telephone
(
page 479).

121 Control systems
COMAND telephone*
Please note that these functions are only
available with Mercedes-Benz approved
mobile phones. Please contact an autho-
rized Mercedes-Benz Center for informa-
tion on features available for your mobile
phone of choice.
You can control other functions of the mo-
bile phone via the COMAND, instrument
cluster control system (
page 265) or
Voice Control.
The descriptions in this section assume
that the mobile phone is inserted in the
cradle. Exceptions to this are clearly stat-
ed.
Unless otherwise indicated, the descrip-
tions and illustrations in this section refer
to COMAND and the telephone keypad.Operation using the mobile phone and
Bluetooth
® headset is described in the re-
spective separate Operating Instructions.
Caller ID
COMAND can display the telephone num-
ber and the name of the caller, e.g. for an
incoming call and also in other menus or
displays.
For the telephone number to be displayed,
the caller must transmit their telephone
number.
This is also the case for name displays. For
this, the telephone number and the name
of the caller must also be saved in the mo-
bile phone book.Functional restrictions
You will not be able to use the telephone,
or you may have to wait a while, in the fol-
lowing situations:

If the telephone has not yet logged into
the network.
The telephone automatically tries to
log into a network. If no network is
available, you will also not be able to
make a “911” emergency call.
If you attempt to make an outgoing call,
the “No Service” message will appear
for a short while.

If the mobile phone is not inserted in
the cradle.

SIM card is not inserted in GSM type
phone
iIn order for the functions described in this
section to work correctly, the Bluetooth® head-
set must be linked to COMAND (
page 232).
Please make sure any Bluetooth® headset linked
with the mobile phone is switched off or that the
headset is linked with COMAND before you in-
sert the mobile phone in the cradle (
page 479)
and use the telephone functions with COMAND.

122 Control systems
COMAND telephone*
Switching telephone on or off
Switching on: Insert mobile phone
into cradle when COMAND is switched
on.
or
Switch on the mobile phone
(see mobile phone operating instruc-
tions).
Switching off: Select “Telephone”

“Telephone”
“Telephone OFF”.
or
Switch off mobile phone (see mobile
phone operating instructions).
Activating telephone mode
Select “Telephone”
“Telephone”

“Telephone”.
or
Press s on telephone keypad.
Telephone keypad
1Telephone keypad
2Folding coverWith the telephone keypad you can:

Enter and clear numbers and special
characters

Reject, accept, connect and end calls
Entering characters: Select “Tele-
phone”
“Telephone”
“Telephone”.
Fold up cover 2.
Enter characters using A- #.
Deleting individual characters:
Press*.
Deleting an entire word or number:
Press and hold * until the word or
number is deleted.
iYou can enter the * character by
pressing> once. Pressing this button again
within 1.5 seconds enters the + character.

123 Control systems
COMAND telephone*
“911” emergency call
The following conditions must be fulfilled
in order to make a “911” emergency call:

The phone is switched on.

A mobile network is available.

There is a valid SIM card in the phone
(not necessary in all mobile networks).
If you cannot make an emergency call, you
must initiate rescue measures yourself.
The “911” emergency call is a public ser-
vice. Any misuse is punishable by law.Placing a “911” emergency call before
entering PIN/PIN2, PUK/PUK2 or un-
lock code
Entering the number using the COMAND
controller
Select “Telephone”
“Telephone”

“Telephone”
“Dial 911”.
Entering the number using the tele-
phone keypad
Enter digits 9-1-1 (page 122).
Press s.Placing a “911” emergency call after
entering PIN/PIN2, PUK/PUK2 or un-
lock code
Entering the number using the COMAND
controller
Select “Telephone”
“Telephone”

“Telephone”.
Select all the digits in sequence.
Select “S”.
Entering the number using the tele-
phone keypad
Enter digits 9-1-1 (page 122).
Press s.
iThe “911” emergency call system is a public
service. Using it without due cause is a criminal
offense.
iThis function places a call to the local 911
provider. It does not initiate a Tele Aid call.
iIf no SIM card is inserted in the mobile
phone, you can only initiate a “911” emergency
call by using COMAND and the mobile phone.