ECO mode MERCEDES-BENZ CL-Class 2008 C216 Comand Manual

426 Controls in detailAutomatic transmissionGear ranges
With the automatic transmission in drive
positionD and driving in program mode C
or S (
page 427), you can select a gear
range for the automatic transmission to
operate within.
You can limit the gear range by pressing
the left gearshift button on the steering
wheel gearshift control, and reverse the
gear range limit by pressing the right gear-
shift button on the steering wheel gearshift
control (page 428).The selected gear range appears in the
multifunction display.
1Current gear range
Effect
ï
The transmission shifts through
sixth gear only (applies to
vehicles with 7-speed automatic
transmission only).
î
The transmission shifts through
fifth gear only (applies to
vehicles with 7-speed automatic
transmission only).
é
The transmission shifts through
fourth gear only.
Effect
è
The transmission shifts through
third gear only.
With this selection you can use
the braking effect of the engine.
ç
The transmission shifts through
second gear only.
Allows the use of engine’s
braking power when driving:

on steep downgrades


in mountainous regions


under extreme operating
conditions
æ
The transmission operates in
first gear only.
For maximum use of engine’s
braking effect on very steep or
lengthy downgrades.

428 Controls in detailAutomatic transmission
Press the program mode selector
switch repeatedly until the letter of the
desired program mode appears in the
multifunction display.
SelectC for comfort driving
(CL 63 AMG and CL 65 AMG: standard
driving):

The vehicle starts out in second
gear (both forward and reverse) for
gentler starts. This does not apply if
full throttle is applied or gear
range1 is selected.


Traction and driving stability are
improved on icy roads.


Upshifts occur earlier even when
you give more gas. The engine then
operates at lower rpms and the
wheels are less likely to spin.SelectS for standard driving
(CL 63 AMG and CL 65 AMG: sporty
driving):


The vehicle starts out in first gear.


Upshifts occur later.
Steering wheel gearshift control
With drive positionD selected and driving
in program modeC orS, you can limit or
extend the gear range.
If your vehicle is equipped with manual
shift program M, you can use the steering
wheel gearshift control to manually shift
the gears.i
CL 63 AMG and CL 65 AMG only:
For information on using the steering wheel gear-
shift control in program mode M, see “Manual
shift program (CL 63 AMG and CL 65 AMG
only)” (page 430).
!
Allow engine to warm up under low load use.
Do not place full load on the engine until the op-
erating temperature has been reached.
Shift into reverse gearR or park positionP only
when the vehicle is stopped.
Avoid spinning of a drive wheel for an extended
period when driving off on slippery road
surfaces. This may cause serious damage to the
drivetrain which is not covered by the
Mercedes-Benz Limited Warranty.

433 Controls in detail
Automatic transmission
Emergency operation (Limp-Home Mode)
If vehicle acceleration becomes less re-
sponsive or sluggish or the transmission
no longer shifts, the transmission is most
likely operating in limp-home (emergency
operation) mode. In this mode only second
gear and reverse gear can be selected.
Stop the vehicle in a safe location.

Shift to park positionP.

Turn off the engine.

Wait at least 10 seconds before
restarting.

Restart the engine.

Shift to drive positionD (for second
gear) or reverse gearR.

Have the transmission checked at an
authorized Mercedes-Benz Center as
soon as possible.

492 Controls in detailAutomatic climate controlThe automatic climate control is operation-
al whenever the engine is running. You can
operate the climate control system in ei-
ther the automatic or manual mode. The
system cools or heats the interior depend-
ing on the selected interior temperature
and the current outside temperature.
It can only function optimally when you are
driving with the windows and the tilt/slid-
ing sunroof closed.
It is possible to completely deactivate the
climate control system (
page 493). Nearly all dust particles, pollutants and
odors are filtered out before outside air en-
ters the passenger compartment through
the air distribution system.
i
If you have the air distribution and air vol-
ume automatically controlled, you can adjust the
temperature, footwell temperature and air flow.
The following basic settings are recommended:


Automatic air distribution control
(page 491)


Temperature: 72°F (22°C) (
page 494)


Footwell temperature: 0 (
page 274)


Air flow: focused (
page 275)
Warning!
G
Follow the recommended settings for heat-
ing and cooling given on the following pages
and in the “COMAND automatic climate
control” section (
page 269). Otherwise
the windows could fog up, impairing visibili-
ty and endangering you and others.
Warning!
G
Severe conditions (e.g. strong air pollution)
may require replacement of the filter before
its scheduled replacement interval. A
clogged filter will reduce the air volume to
the interior and the windows could fog up,
impairing visibility and endangering you and
others. Have a clogged filter replaced as
soon as possible at an authorized
Mercedes-Benz Center.i
If the vehicle interior is hot, ventilate the in-
terior before driving off, see “Summer opening
feature” (
page 404). The automatic climate
control will then adjust the interior temperature
to the set value much faster.
Keep the air intake grille in front of the wind-
shield free of snow, leaves, sticks, and any other
debris.

498 Controls in detailAutomatic climate control
Convenience closing: Press
button
,
for approximately
2 seconds.
The side windows and/or tilt/sliding
sunroof will close. You can release
button
,
once the closing proce-
dure has begun. The windows and
tilt/sliding sunroof continue closing
until they are fully closed. The indicator
lamp on the button comes on. The air
recirculation mode is activated.

Convenience opening: Press
button
,
for approximately
2 seconds.The side windows and/or tilt/sliding
sunroof will return to their previous po-
sition. You can release button
,
once the opening procedure has be-
gun. The windows and tilt/sliding sun-
roof continue opening until they have
reached their previous positions. The
indicator lamp on the button goes out.
The air recirculation mode is deactivat-
ed.
Residual engine heat and ventilation
With the engine switched off, it is possible
to continue to heat or ventilate the interior.
This feature makes use of the residual heat
produced by the engine.
The closing of the side windows and the
tilt/sliding sunroof can be reversed by again
pressing and holding button,.
i
A window or tilt/sliding sunroof will only re-
turn to its previous position if it has not been
moved to another position using the respective
window switch or tilt/sliding sunroof switch af-
ter it was closed with button,.
A window or tilt/sliding sunroof that has been
moved will remain in its current position if
button, is used to reopen the remaining
windows or tilt/sliding sunroof.
i
If you switch on the residual heat function
when outside temperatures are high, only the
ventilation will be switched on.
i
Regardless of the selected air volume, the
blower operates at low speed when heating. In
case of ventilation the blower operates at higher
speed.
i
How long the system will provide heating de-
pends on


the coolant temperature


the temperature set by the operator


524 Controls in detailUseful featuresAll information relevant to the emergency,
such as the location of the vehicle (deter-
mined by the GPS satellite location sys-
tem), vehicle model, identification number
and color are generated.
A voice connection between the Response
Center and the occupants of the vehicle
will be established automatically soon af-
ter the emergency call has been initiated.
The Response Center will attempt to deter-
mine more precisely the nature of the acci-
dent provided they can speak to an
occupant of the vehicle.The Tele Aid system is available if


it has been activated and is operation-
al. Activation requires a subscription
for monitoring services, connection,
and cellular air time


the relevant monitoring service and
GPS coverage are available and pass
the information on to the Response
Center


there is sufficient voltage in the vehicle
batteries
i
During the emergency call message “Emer-
gency Call Activated” is displayed, operation
from COMAND is not possible. The automatic cli-
mate control can be still adjusted using the
switches on the climate control panel.
i
If no vehicle occupant responds, an ambu-
lance will be sent to the vehicle immediately.
i
Location of the vehicle on a map is only pos-
sible if the vehicle is able to receive signals from
the GPS satellite network and pass the informa-
tion on to the Response Center.Warning!
G
If the indicator lamp in the SOS button is
flashing continuously and there was no
voice connection to the Response Center
established, then the Tele Aid system could
not initiate an emergency call (e.g. the rele-
vant mobile phone network is not available).
The message:

“Call Failed” appears in the multifunc-
tion display for approximately
10 seconds


A pop-up window with the message:
“Call could not be connected! Please dial
911 directly using the mobile telephone
keypad.” appears in the COMAND dis-
play. Confirm the message pressing
n

(
page 86).
Should this occur, assistance must be sum-
moned by other means.
i
During the emergency call the mobile phone
is switched off automatically and must be
switched back on to make a call.
i
The “911” emergency call system is a public
service. Using it without due cause is a criminal
offense.

526 Controls in detailUseful featuresRoadside Assistance button• 
Press and hold Roadside Assistance
button • (for longer than
2 seconds).
A call to a Mercedes-Benz Roadside As-
sistance dispatcher will be initiated.
The button will flash while the call is in
progress. The message:

“Connecting Call” appears in the
multifunction display


“Roadside Assistance Activated”
appears in the COMAND display
and the audio system is muted.
When the connection is established, the
message:


“Call Connected” appears in the multi-
function display


“Roadside Assistance Activated”
appears in the COMAND display The Tele Aid system will transmit data gen-
erating the vehicle identification number,
model, color and location (subject to avail-
ability of cellular and GPS signals).
A voice connection between the Roadside
Assistance dispatcher and the occupants
of the vehicle will be established.

Describe the nature of the need for as-
sistance.
The Mercedes-Benz Roadside Assistance
dispatcher will either dispatch a qualified
Mercedes-Benz technician or arrange to
tow your vehicle to the nearest authorized
Mercedes-Benz Center. For services such
as labor and/or towing, charges may ap-
ply. Refer to the Roadside Assistance Man-
ual for more information.
These programs are only available in the
USA:


Sign and Drive services: Services such
as jump start, a few gallons of fuel or
the replacement of a flat tire with the
vehicle spare tire are obtainable.
i
The indicator lamp in the Roadside Assis-
tance button• remains illuminated in red for
approximately 10 seconds during the system
self-check after switching on the ignition (togeth-
er with the SOS button and the Information
button¡).
See system self-check (
page 523) if the indi-
cator lamp does not come on in red or stays on
longer than approximately 10 seconds.
If the indicator lamp in the Roadside Assistance
button• is flashing continuously and no
voice connection to the Response Center was
established, the Tele Aid system could not ini-
tiate a Roadside Assistance call (e.g. the relevant
mobile phone network is not available). The mes-
sage:


“Call Failed” appears in the multifunction
display for approximately 10 seconds


“Call could not be connected!” appears in
the COMAND display. Confirm the message
pressing
n
(page 86).
Roadside Assistance calls can be terminated us-
ing button t on the multifunction steering
wheel or COMAND (page 137).

527 Controls in detail
Useful features
Information button¡
Press and hold Information button
¡ (for longer than 2 seconds).
A call to the Customer Assistance Cen-
ter will be initiated. The button will
flash while the call is in progress. The
message:
“Connecting Call” appears in the multi-
function display

“Information Call Activated” ap-
pears in the COMAND display
and the audio system is muted.
When the connection is established, the
message:


“Call Connected” appears in the multi-
function display


“Information Call Activated” appears in
the COMAND display
The Tele Aid system will transmit data gen-
erating the vehicle identification number,
model, color and location (subject to avail-
ability of cellular and GPS signals).A voice connection between the Customer
Assistance Center representative and the
occupants of the vehicle will be estab-
lished. Information regarding the operation
of your vehicle, the nearest authorized
Mercedes-Benz Center or Mercedes-Benz
USA products and services is available to
you.
For more details concerning the Tele Aid
system, please visit www.mbusa.com and
use your ID and password (sent to you sep-
arately) to learn more (USA only).
i
The indicator lamp on the Information
button¡ remains illuminated in red for ap-
proximately 10 seconds during the system
self-check after switching on the ignition (togeth-
er with the SOS button and the Roadside Assis-
tance button•).
See system self-check (
page 523) if the indi-
cator lamp does not come on in red or stays on
longer than approximately 10 seconds.
If the indicator lamp in the Information
button¡ is flashing continuously and no
voice connection to the Response Center was
established, then the Tele Aid system could not
initiate an Information call (e.g. the relevant mobile phone network is not available). The mes-
sage:


“Call Failed” appears in the multifunction
display for approximately 10 seconds


“Call could not be connected!” appears in
the COMAND display. Confirm the message
pressing n (
page 86).
Information calls can be terminated using button
t on the multifunction steering wheel or
COMAND (
page 137).
!
If the indicator lamps do not start flashing
after you press one of the buttons or remain illu-
minated (in red) at any time, the Tele Aid system
has detected a fault or the service is not current-
ly activated, and may not initiate a call. Contact
an authorized Mercedes-Benz Center and have
the system checked or contact the Response
Center at 1-800-756-9018 (in the USA) or
1-888-923-8367 (in Canada) as soon as possi-
ble.

561 Operation
Tires and wheels
Tires and wheels
Contact an authorized Mercedes-Benz
Center for information on tested and
recommended rims and tires for summer
and winter operation. They can also offer
advice concerning tire service and
purchase.
Important guidelines

Only use sets of tires and rims of the
same type and make.


Tires must be of the correct size for the
rim.


Break in new tires for approximately
60 miles (100 km) at moderate
speeds.


Regularly check the tires and rims for
damage. Dented or bent rims can
cause tire inflation pressure loss and
damage to the tire beads.


If vehicle is heavily loaded, check tire
inflation pressure and correct as
required.


Do not allow your tires to wear down
too far. Adhesion properties on wet
roads are sharply reduced at tread
depths of less than
1/8in (3 mm).


When replacing individual tires, you
should mount new tires on the front
wheels first (on vehicles with
same-sized wheels all around).
Warning!
G
Replace rims or tires with the same designa-
tion, manufacturer and type as shown on the
original part. Contact an authorized
Mercedes-Benz Center for further informa-
tion. If incorrectly sized rims and tires are
mounted:

The wheel brakes or suspension
components can be damaged.


The operating clearance of the wheels
and the tires may no longer be correct.
Warning!
G
Worn, old tires can cause accidents. If the
tire tread is worn to minimum tread depth,
or if the tires have sustained damage, re-
place them.
When replacing rims, only use genuine
Mercedes-Benz wheel bolts specified for the
particular rim type. Failure to do so can
result in the bolts loosening and possibly an
accident.
Retreaded tires are not tested or recom-
mended by Mercedes-Benz, since previous
damage cannot always be recognized on re-
treads. The operating safety of the vehicle
cannot be assured when such tires are used.

606 OperationVehicle careUpholstery
Using aftermarket seat covers or wearing
clothing that have the tendency to give off
coloring (e.g. when wet, etc.) may cause
the upholstery to become permanently dis-
colored. By lining the seats with a proper
intermediate cover, contact-discoloration
will be prevented.Leather upholstery

Wipe leather upholstery with a damp
cloth and dry thoroughly or clean with
Mercedes-Benz approved Leather
Care.
Exercise particular care when cleaning per-
forated leather as its underside should not
become wet.
Wood trims

Dampen cloth using water and use
damp cloth to clean wood trims in your
vehicle.Chrome-plated exhaust tip*
Regular cleaning and care of chrome-plat-
ed exhaust tips will help to maintain their
shine and the classy appearance.

Use Mercedes-Benz approved Chrome
Polishing Paste each time the vehicle
has been washed, especially during the
winter.
Warning!
G
Only use seat covers which have been
tested and approved by Mercedes-Benz for
your vehicle model. Using other seat covers
may interfere with or prevent the activation
of the front side impact air bags or the rear
side impact air bags. Contact an authorized
Mercedes-Benz Center for availability.
!
Do not use solvents like tar remover or
wheel cleaner nor polishes or waxes as these
may be abrasive.
!
Do not use alkaline cleaners such as wheel
cleaners as they could cause corrosion.