2008 MERCEDES-BENZ CL-Class turn signal

397 Controls in detail
Lighting
Hazard warning flasher
The hazard warning flasher can be
switched on at all times, even with the
SmartKey removed from the starter switch
or with the SmartKey with KEYLESS-GO*
removed from the vehicle.
The hazard warning flasher is automatical-
ly switched on if

an air bag has been triggered


CL 600 and CL 65 AMG USA only: you
brake the vehicle strongly at a speed of
more than 50 mph (70 km/h) and
bring it to a complete stop1Hazard warning flasher switch

Switching on: Press hazard warning
flasher switch.
All turn signals will flash.

Switching off: Press hazard warning
flasher switch again.
i
With the hazard warning flasher activated
and the combination switch set for either left or
right turn, only the respective left or right turn
signals will operate when the SmartKey in the
starter switch is in position1 or2 or the
KEYLESS-GO* start/stop button (
page 366) is
pressed once or twice.
i
If the hazard warning flasher was activated
automatically, also press hazard warning flasher
switch 1 to switch off the hazard warning flash-
er.

408 Controls in detailDriving and parking
Do not depress accelerator.

Press KEYLESS-GO start/stop button
once.
The engine starts if the SmartKey with
KEYLESS-GO is in the vehicle.
For information on turning off the engine
with KEYLESS-GO, see “Turning off the en-
gine” (
page 415).Starting difficulties
The engine does not start. You can hear
the starter.
There could be a malfunction


in the engine electronics, or


in the fuel supply system
Carry out the following steps:

If you are starting the engine with the
SmartKey: Turn SmartKey in starter
switch to position0 and repeat starting
procedure.

If you are starting the engine with
KEYLESS-GO*: Close any doors that
may be open to allow for better detec-
tion of the SmartKey with
KEYLESS-GO*.
or

Remove the KEYLESS-GO* start/stop
button from starter switch.

Start the engine with the SmartKey as
radio signals from another source may
be interfering with the SmartKey with
KEYLESS-GO*.

Repeat the starting procedure
(page 406).
If the engine does not start after several
starting attempts:

Call Roadside Assistance.

Contact an authorized Mercedes-Benz
Center or call Roadside Assistance.
i
You can also start the engine with the auto-
matic transmission set to neutral positionN.
i
If you wish to start the vehicle with the
SmartKey instead of the KEYLESS-GO feature,
remove the KEYLESS-GO start/stop button from
the starter switch and proceed as described in
“Starting with the SmartKey” (
page 407).
!
Remember that extended starting attempts
can drain the battery.


410 Controls in detailDriving and parking
For more information, see “Driving instruc-
tions” (
page 539).
Turn signalsCombination switch1Turn signals, right
2Turn signals, left
Press the combination switch in the
direction of arrow1 or2.
The corresponding turn signal indicator
lampL orK in the instrument
cluster flashes (
page 30).
The combination switch resets automati-
cally after major steering wheel move-
ments.
Warning!
G
On slippery road surfaces, never downshift
in order to obtain braking action. This could
result in drive wheel slip and reduced vehi-
cle control. Your vehicle’s ABS will not pre-
vent this type of loss of control.Warning!
G
It is dangerous to shift the gear selector le-
ver out of position P or N 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 in 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.
!
Shift the automatic transmission to
positionP or R only when the vehicle is stopped
in order to avoid damaging the transmission.
!
Do not run cold engine at high engine
speeds. Running a cold engine at high engine
speeds may shorten the service life of the en-
gine. This is not covered by the Mercedes-Benz
Limited Warranty
CL 63 AMG and CL 65 AMG only:
At engine temperatures below 68°F (20° C), the
maximum speed is restricted in order to protect
the engine. Avoid driving the vehicle at full speed
while the engine is cold in order to prevent pre-
mature engine wear as well as diminished com-
fort.
!
Simultaneously depressing the accelerator
pedal and applying the brakes reduces engine
performance and causes premature brake wear
and drivetrain wear which is not covered by the
Mercedes-Benz Limited Warranty.


411 Controls in detail
Driving and parking
Problems while driving
The engine runs erratically and misfires

An ignition cable may be damaged.


The engine electronics may not be op-
erating properly.


Unburned gasoline may have entered
the catalytic converter and damaged it.

Give very little gas.

Have the problem repaired by an au-
thorized Mercedes-Benz Center as
soon as possible.The coolant temperature is above
248°F (120°C)
The coolant is too hot and is no longer
cooling the engine.

Stop the vehicle in a safe location as
soon as possible and turn off the en-
gine. Allow engine and coolant to cool
off.

Check the coolant level and add cool-
ant if necessary (
page 559).In case of accident
If the vehicle is leaking gasoline:

Do not start the engine under any cir-
cumstances.

Move away from vehicle.

Notify local fire and/or police authori-
ties.
If the extent of the damage cannot be de-
termined:

Contact an authorized Mercedes-Benz
Center or call Roadside Assistance.
If no damage can be determined on the


major assemblies


fuel system


engine mount:

Start the engine in the usual manner.
i
To signal minor directional changes such as
changing lanes, press combination switch only
to point of resistance and release. The corre-
sponding turn signals will flash three times.
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Excessive coolant temperatures trigger a
warning message in the multifunction display
(
page 622).

456 Controls in detailDriving systemsDeactivating DISTRONIC Plus
There are several ways to deactivate the
DISTRONIC Plus system:
Briefly tip the DISTRONIC Plus lever in
the direction of arrow3 (
page 449).
or

Step on the brake pedal.
DISTRONIC Plus will be deactivated.
The last speed set will be stored into
memory.DISTRONIC Plus deactivates automatically
when:


the vehicle is secured with the elec-
tronic parking brake


the vehicle speed is below 20 mph
(30 km/h) and no preceding vehicle is
detected


the ESP
® is in operation or switched off
with the ESP
® switch (
page 72)


you set the automatic transmission to
park positionP, reverse gearR, or neu-
ral positionN while driving


the radar sensors are switched off
(page 302)


the vehicle rolls backward
The segments in the multifunction display
go out, an acoustic signal sounds, and the
message “DISTRONIC PLUS Off” appears in
the multifunction display for approximately
5 seconds.If the vehicle has been stopped by
DISTRONIC Plus and a malfunction occurs
in the system, the message “Brake Immedi-
ately” will appear on the multifunction dis-
play. Step on the brake immediately to
prevent the vehicle from rolling.
DISTRONIC Plus is then switched off and
the message disappears.
i
The last stored set speed is deleted when
the engine is turned off.
Warning!
G
DISTRONIC Plus switches off and releases
the brakes when the vehicle decelerates be-
low the minimum speed of 20 mph
(30 km/h) by operation of the system un-
less DISTRONIC Plus detects a vehicle di-
rectly ahead of you. At that time the driver
must apply the brakes in order to reduce ve-
hicle speed further or bring it to a stop.

474 Controls in detailDriving systemsDetected parking space1Detected parking spaces on the left
2Parking space symbol
3Detected parking spaces on the right
In order to be detected by Advanced Park-
ing Guidance, a parking space must be:

closed-in at the rear


parallel to the direction of travel


at least 5 ft (1.5 m) wide


at least 3.5 ft (1.0 m) longer than your
vehicleA parking space is shown in the display
when driving by until you have reached a
distance of 50 ft (15 m) from the space.
Advanced Parking Guidance only shows
parking spaces on the front-passenger
side of the vehicle unless you activate the
driver's side (left) turn signal. If you would
like to park on the driver's side, the left
turn signal must remain on until reverse
gear is engaged.Parking
The following describes how you can park
on the front-passenger side. Parking on
the driver's side is performed reversed left
to right.
If Advanced Parking Guidance detects an
obstacle behind the vehicle during the
parking procedure, you will hear an audible
warning. Stop the vehicle immediately. The
parking space and the lane blink in the in-
strument cluster. Only continue driv-
ing/parking after you have made sure that
this is possible to do in a safe manner. If
Advanced Parking Guidance no longer de-
tects any obstacles, the display in the in-
strument cluster stops blinking. You may
continue the parking procedure.

485 Controls in detail
Driving systems
Blind Spot Assist*
Depending on production date, your vehi-
cle may not be equipped with this feature.
Blind Spot Assist uses radar sensors to
monitor the area on both sides of your ve-
hicle. It will assist you when you change
lanes driving at speeds of above 20 mph
(30 km/h). A warning will appear on the
outside rear view mirror as soon as anoth-
er vehicle is detected in the area being
monitored. If you then activate the corre-
sponding turn signals to change lanes, you
will see and hear a collision warning. Blind
Spot Assist operates using two sensors in
the front bumper and four sensors in the
rear bumper.In order for Blind Spot Assist to function,
the radar sensors must be switched on and
operational.
When travelling in Canada in a vehicle not
registered in Canada, you must switch off
the radar sensor system* (
page 302).
Canadian law does not permit the use of
the radar sensor system* (
page 302) for
vehicles from outside of Canada. When you
switch off the radar sensor system*, the
following functions are deactivated:


BAS Plus* (
page 68)


PRE-SAFE
® Brake* (
page 75)


DISTRONIC Plus* (
page 443)


Park Assist (
page 467)


Advanced Parking Guidance*
(page 471)


Blind Spot Assist* (
page 485)
Warning!
G
Blind Spot Assist is only a driving aid and
may not detect all vehicles. It is the driver’s
responsibility at all times to be attentive to
road, weather and traffic conditions and to
provide the steering, braking and other
driving inputs necessary to retain control of
the vehicle. Failure to do so could result in
recognizing dangers too late, possibly re-
sulting in an accident and serious injury to
yourself and others.
Warning!
G
Blind Spot Assist cannot detect road and
traffic conditions.
Blind Spot Assist may not be able to detect
narrow vehicles such as motorcycles or bi-
cycles, or it may not detect them until it is
too late.
The monitoring function may be impaired if
your sensors are dirty, subject to heavy
spray, or if visibility is poor due to e.g. snow,
rain, or fog. This can result in vehicles not
being detected or being detected too late.
It is the driver’s responsibility at all times to
be attentive to road, weather and traffic con-
ditions and to provide the steering, braking
and other driving inputs necessary to retain
control of the vehicle. Failure to do so could
result in recognizing dangers too late, possi-
bly resulting in an accident and serious inju-
ry to yourself and others.

487 Controls in detail
Driving systems
Indicator and warning lamps
1Yellow indicator lamp/red warning
lamp
Switching on: Make sure that the ra-
dar sensors (
page 302) and the Blind
Spot Assist (page 299) are switched
on.
With the ignition switched on, the warn-
ing lamp1 in the exterior mirror lights
up red.
With the engine running, the indicator
lamp1 in the exterior mirror lights up
yellow up to a speed of 20 mph
(30 km/h).Once a speed above 20 mph (30 km/h)
has been reached and


Blind Spot Assist detects no vehicle in
its range, the indicator lamp1 goes
out


Blind Spot Assist detects another vehi-
cle in its range, the warning lamp1 on
the corresponding side of the vehicle
turns red.Collision warning
If a vehicle is detected in the Blind Spot As-
sist range and you activate the turn signal,
a two-tone warning will sound and the red
warning lamp1 will flash.

Remain on the lane that you are cur-
rently on until traffic conditions permit
to change.
If the turn signal remains on, the red warn-
ing lamp1 will flash to indicate that vehi-
cles have been detected. No further
audible warnings will sound.
Warning!
G
Blind Spot Assist is not active at speeds be-
low approximately 20 mph (30 km/h). You
will not be alerted to the presence of vehi-
cles in the monitored area at these speeds.
It is the driver’s responsibility at all times to
be attentive to road, weather and traffic con-
ditions and to provide the steering, braking
and other driving inputs necessary to retain
control of the vehicle. Failure to do so could
result in recognizing dangers too late, possi-
bly resulting in an accident and serious inju-
ry to yourself and others.
Warning!
G
Do not change lanes or make turns, while
the red warning lamp
1
is flashing. Doing
so could result in an accident and seroius in-
jury to yourself and others.