engine MERCEDES-BENZ CLS550 2007 W219 Service Manual

147 Controls in detail
Control system
Standard display menu
Press buttonk orj repeatedly
to select the functions in the standard
display menu.
The following functions are available:
Display digital speedometer

Press buttonk orj repeatedly
until the digital speedometer appears
in the multifunction display.
AMG menu
The main screen of the AMG menu shows
you the gear currently engaged as well as
the engine oil temperature.
Press buttonè orÿ repeatedly
until the AMG menu appears.
1Gear indicator
2Engine oil temperatureUse buttonsk orj to select the
following functions in the AMG menu:
Function
Page
Calling up digital speedometer
147
Calling up maintenance display
329
Checking tire inflation pressure
302
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This function is only available in AMG vehi-
cles.
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The engine oil temperature symbol flashes if
the engine oil temperature has not yet reached
80°C. During this time, avoid driving at full en-
gine speed.
Function
Page
Vehicle supply voltage
148
RACETIMER
148
Overall analysis
150
Lap analysis
150
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If the engine reaches the overspeed range in
the manual shift program, the menu will be
shown in red. In addition, you will see
UP next to
gear indicator1 as a reminder to upshift.

148 Controls in detailControl systemVehicle supply voltage
Press buttonè orÿ repeatedly
until the AMG menu appears.

Press buttonj repeatedly until you
see the vehicle supply voltage.
1Gear indicator
2Vehicle supply voltageRACETIMER
The RACETIMER allows you to time and
save driving stretches in hours, minutes
and seconds.

Press button è or ÿ repeatedly
until you see the AMG menu.

Press button j repeatedly until you
see the RACETIMER.1Gear indicator
2RACETIMER
3Lap
Starting the RACETIMER

Press button æ.
The timer starts.
Warning!
G
The RACETIMER feature is only for use on
roads and in conditions where high speed
driving is permitted. Racing on public roads
is prohibited under all circumstances and
the driver is and must always remain re-
sponsible for following posted speed limits.
i
You can start the RACETIMER when the
engine is running or the starter switch is in
position2 (
page 38).
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While the RACETIMER is being displayed,
you cannot adjust the volume using
buttonsæ or ç.

149 Controls in detail
Control system
Displaying intermediate time
Press button ç while the timer is
running.
The intermediate time is shown for
5 seconds.
Stopping the RACETIMER

Press button æ.
The timer stops.
Saving lap time and starting a new lap

Press button ç while the timer is
running.The intermediate time will be shown for
5 seconds.

Press button ç within the next
5 seconds.
The intermediate time shown will be
saved as a lap time.
The RACETIMER begins timing the new
lap. The new lap begins to be timed as
soon as the intermediate time is called
up.
1Gear indicator
2RACETIMER
3Best lap time
4Lap numberResetting current lap

Press button æ while the timer is
running.
The timer stops.

Press button ç.
The lap time is reset to “0”.
Deleting all laps

Press button æ while the timer is
running.
The timer stops.

Press the reset button twice
(page 26).

Press button æ.
The timer starts. The saved laps are de-
leted.
i
When you stop the vehicle and turn the
Smartkey to position 1 (
page 38) or, in vehi-
cles with KEYLESS-GO*, turn off the engine and
do not open the driver’s door, the RACETIMER
stops timing. Timing is resumed when you
switch the ignition back on (page 38) or
restart the engine (
page 51) and then press
theæbutton.
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You can save up to nine laps.
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It is not possible to delete a single saved lap.
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When you switch off the engine, the
RACETIMER will be reset to “0” after
30 seconds. All laps are deleted.

162 Controls in detailControl systemWith daytime running lamp mode activated
and the exterior lamp switch in
positionM orU, the low beam
headlamps are switched on when the
engine is running.
In low ambient light conditions the follow-
ing lamps will switch on additionally:

Parking lamps


Tail lamps


License plate lamps


Side marker lamps
For more information on the daytime
running lamp mode, see “Lighting”
(
page 128).Setting locator lighting
With the locator lighting feature activated
and the exterior lamp switch in
positionU, the following lamps will
switch on during darkness when the vehi-
cle is unlocked with the SmartKey or
KEYLESS-GO*:


Parking lamps


Tail lamps


License plate lamps


Side marker lamps


Front fog lamps
The locator lighting switches off when the
driver’s door is opened.
If you do not open a door after unlocking
the vehicle with the SmartKey, the lamps
will switch off automatically after approxi-
mately 40 seconds.

Move the selection marker with
buttonæ orç to the
Lighting

submenu.

Press buttonj ork repeatedly
until the message
Function Surround
lighting
appears in the multifunction
display.
The selection marker is on the current
setting.

Press buttonæ orç to switch
the locator lighting function
On
or
Off
.

Turn the exterior lamp switch to
positionU when exiting the vehicle.
The locator lighting feature is activat-
ed.
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For safety reasons, resetting the
Lighting

submenu to factory settings while driving
(
page 155) will not deactivate the daytime
running lamp mode.
The following message appears in the multifunc-
tion display:
Cannot be completely reset
to factory settings while driving.


163 Controls in detail
Control system
Setting ambient lighting
Use this function to adjust the brightness
of the ambient lighting.
Move the selection marker with
buttonæ orç to the
Lighting

submenu.

Press buttonj ork repeatedly
until the message
Ambient light lev-
el
appears in the multifunction dis-
play.
The selection marker is on the current
setting.

Press buttonæ orç to select
the desired brightness of the ambient
lighting.
The setting
1 represents the darkest
level and setting
5 the brightest level.The ambient light is switched off at
setting
0.
Setting night security illumination
(Headlamps delayed shut-off feature)
Use this function to set whether you would
like the exterior lamps to remain on for
15 seconds during darkness after exiting
the vehicle and closing all doors.
With the delayed shut-off feature activated
and the exterior lamp switch in
positionU before the engine is turned
off, the following lamps will switch on
when the engine is turned off.


Parking lamps


Tail lamps


License plate lamps


Side marker lamps


Front fog lamps
If after turning off the engine you do not
open a door or do not close an opened
door, the lamps will automatically switch
off after 60 seconds.

Move the selection marker with
buttonæ orç to the
Lighting
submenu.

Press buttonj ork repeatedly
until the message
Headlamps delayed
shut-off
appears in the multifunction
display.
The selection marker is on the current
setting.

Press buttonæ orç to switch
the headlamps delayed shut-off feature On or
Off
.

Turn the exterior lamp switch to
positionU before turning off the
engine.
The headlamps delayed shut-off fea-
ture is activated.

167 Controls in detail
Control system

Press buttonæ orç to switch
function
On or
Off
.
Trip computer menu
Use the trip computer menu to call up sta-
tistical data on your vehicle. The following
information is available:Fuel consumption statistics since start

Press buttonÿ orè repeatedly
until the first function of the trip com-
puter menu appears.

Press buttonj ork repeatedly
until the message
From start
appears
in the multifunction display.
1Distance driven since start
2Time elapsed since start
3Average speed since start
4Average fuel consumption since start
Fuel consumption since last reset

Press buttonÿ orè repeatedly
until the first function of the trip com-
puter menu appears.

Press buttonj ork repeatedly
until the message
Since reset
ap-
pears in the multifunction display.
1Distance driven since last reset
2Time elapsed since last reset
3Average speed since last reset
4Average fuel consumption since last
reset
Function
Page
Fuel consumption statistics
since start
167
Fuel consumption statistics
since last reset
167
Resetting fuel consumption
statistics
168
Distance to empty
168
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All statistics stored since the last engine
start will be reset approximately 4 hours after
the SmartKey in the starter switch is turned to
position0 or removed from the starter switch.
Resetting will not occur if you turn the SmartKey
back to position1 or2 within this time period.

169 Controls in detail
Control system
You can use the functions in the
Tel
menu
to operate your telephone, provided it is
connected to a hands-free system and
switched on.

Switch on the telephone and COMAND.

Press buttonÿ orè on the
steering wheel repeatedly until the
Tel
menu appears in the multifunction dis-
play.Which messages will appear in the multi-
function display depends on whether your
telephone is switched on or off:


If the telephone is off, the message in
the multifunction display is:
TEL off
.


If the telephone is on:
The telephone will then search for a
network. During this time the multi-
function display is empty.
As soon as the telephone has found a
network,
READY
appears in the multi-
function display.
This standby message indicates that your
telephone is ready for use and you can
operate it using the control system.Answering a call
When your telephone is ready to receive
calls, you can answer a call at any time. In
the multifunction display you will then see
the message or if supported, the caller ID
(name and number):

Press buttons.
You have answered the call. In the mul-
tifunction display you see the length of
the call.
Ending and rejecting a call

Press buttont.
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.

172 Controls in detailAutomatic transmissionAn additional indication of the current gear
selector lever position can be found on the
cover of the shifting-gate.
The indicators come on when you activate
a switch (e.g. unlocking the vehicle or
opening a door) and go out after approxi-
mately 15 minutes.
Shifting procedure
The automatic transmission selects indi-
vidual gears automatically, depending on:

gear selector lever positionD
(page 173) with gear ranges
(page 176)


the selected program mode:
(C/S)(
page 177)
or
(M/C/S) (CLS 63 AMG only)
(
page 181)


the position of the accelerator pedal
(page 175)


the vehicle speedWhen the gear selector lever is in drive
positionD, you can influence transmission
shifting by:


limiting the gear range


changing gears manually
Warning!
G
It is dangerous to shift the gear selector
lever out of park positionP or neutral
positionN if the engine speed is higher than
idle speed. If your foot is not firmly on the
brake pedal, the vehicle could accelerate
quickly forward or reverse. You could lose
control of the vehicle and hit someone or
something. Only shift into gear when the
engine is idling normally and when your right
foot is firmly on the brake pedal.
!
Allow engine to warm up under low load use.
Do not place full load on the engine until the
operating 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.

174 Controls in detailAutomatic transmission
Effect
ë
Neutral
No power is transmitted from the
engine to the drive axle. When
the brakes are released, the
vehicle can be moved freely
(pushed or towed).
To avoid damage to the trans-
mission, never engage neutral
positionN while driving.
If the ESP
® is deactivated or
malfunctioning:
Move gear selector lever to neu-
tral positionN only if the vehicle
is in danger of skidding, e.g. on
icy roads.
ê
Drive
The transmission shifts
automatically. All forward gears
are available.
!
Coasting the vehicle, or driving for any other
reason with gear selector lever in neutral
positionN can result in transmission damage
that is not covered by the Mercedes-Benz
Limited Warranty.
Warning!
G
Getting out of your vehicle with the gear
selector lever not fully engaged in park
positionP is dangerous. Also, park
positionP alone is not intended to or capa-
ble of preventing your vehicle from moving,
possibly hitting people or objects.
Always set the parking brake in addition to
shifting to park positionP (
page 53).
When parked on an incline, turn the front
wheels towards the road curb.
Do not park this vehicle in areas where com-
bustible materials such as grass, hay or
leaves can come into contact with the hot
exhaust system, as these materials could be
ignited and cause a vehicle fire.
Warning!
G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Children could move the
gear selector lever from park positionP,
which could result in an accident and/or
serious personal injury.

175 Controls in detail
Automatic transmission
Driving tips
Accelerator position
Your driving style influences the
transmission’s shifting behavior:
Less throttle Earlier upshifting
More throttle Later upshifting
Kickdown
Use kickdown when you want maximum
acceleration.
Press the accelerator past the point of
resistance.
Depending on the engine speed the
transmission shifts into a lower gear.

Ease on the accelerator when you have
reached the desired speed.
The transmission shifts up again.Stopping
When you stop briefly, e.g. at traffic lights:

Leave the transmission in gear.

Hold the vehicle with the brake.
When you stop for a longer period of time
with the engine idling and/or on a hill:

Set the parking brake.

Move the gear selector lever to park
positionP.Maneuvering
When you maneuver in tight areas,
e.g. when pulling into a parking space:

Control the vehicle speed by gradually
releasing the brakes.

Accelerate gently.

Never abruptly step on the accelerator.
Working on the vehicleWarning!
G
When working on the vehicle, set the
parking brake and move gear selector lever
to park positionP. Otherwise the vehicle
could roll away.