2009 MERCEDES-BENZ CL COUPE catalytic converter

i
The vehicle locks centrally once you have
pulled away. The locking knobs in the doors
drop down.
You can open the doors from the inside at
any time.
You can also deactivate the automatic lock-
ing feature (Y page 167).
X Depress the brake pedal and keep it
depressed.
X Move the DIRECT SELECT lever to position
D or R.
X Release the brake pedal.
X Carefully depress the accelerator pedal.
The electric parking brake is automatically
released (Y page 205).
i Upshifts take place at higher engine
speeds after a cold start. This helps the
catalytic converter to reach its operating
temperature more quickly.
Hill start assist Hill start assist helps you when pulling away
on uphill gradients. It holds the vehicle for a
short time after you have removed your foot
from the brake pedal. This gives you time to
move your foot from the brake pedal to the
accelerator pedal and depress it before the
vehicle begins to roll. G
Risk of accident
Never leave the vehicle when it is held by hill
start assist. After approximately one second,
hill start assist will no longer brake your vehi-
cle and it could roll away.
X Take your foot off the brake pedal.
i Once you have taken your foot off the
brake pedal, the vehicle is held for around
one second.
X Pull away. Hill start assist will not function if:
R
you are pulling away on a level road or a
downhill gradient.
R the DIRECT SELECT lever is in position N.
R the vehicle is secured with the electric
parking brake.
R ESP ®
is malfunctioning. Parking
G
Risk of accident
Only remove the key from the ignition lock
when the vehicle is stationary, as you cannot
steer the vehicle with the key removed.
Never leave children unsupervised in the vehi-
cle. They might release the electric parking
brake. This could lead to a serious or fatal
accident. G
Risk of fire
Make sure that the exhaust system does not
under any circumstances come into contact
with flammable materials such as dry grass or
petrol. The material could otherwise ignite
and set the vehicle on fire.
To ensure that the vehicle is secured against
rolling away unintentionally:
R the parking brake must be applied
R move the DIRECT SELECT lever into posi-
tion Pand remove the ignition key
R for steep uphill or downhill gradients, turn
the front wheels towards kerb 204
Driving and parkingControls
216_AKB; 2; 3, en-GB
bjanott,
Version: 2.11.7.7 2009-02-27T14:54:17+01:00 - Seite 204
Dateiname: 6515230602_buchblock.pdf; erzeugt am 04. Mar 2009 11:15:47; WK

X
Reach into the gap, pull bonnet catch han-
dle ;up and lift the bonnet.
Closing G
Risk of injury
Make sure that nobody can become trapped
as you close the bonnet.
X Lower the bonnet and let it fall from a
height of approximately 20 cm.
X Check that the bonnet has engaged prop-
erly.
i If the bonnet can be raised slightly, it is
not properly engaged. Open it again and
close it with a little more force. Engine oil
Depending on driving style, the vehicle con-
sumes up to 0.8 l oil per 1,000 km. The oil
consumption may be higher than this when
the vehicle is new or if you frequently drive at
high engine speeds.
Checking the engine oil level When doing so:
R
the vehicle should be parked on level
ground.
R the engine should be switched off for at
least five minutes if the engine is at normal
operating temperature.
R the engine should be switched off for at
least 30 minutes if the engine is not at
operating temperature (i.e. if you only start
the engine briefly).
Using the on-board computer*
i Only possible on the CL 600 and
CL 65 AMG. On the CL 500 and CL 63 AMG,
a dipstick is used to check the engine oil
level ( Ypage 294). X
Make sure that the key is in position
2(Y page 182) in the ignition lock.
X Press the ;or= button to select the
Service menu.
X Press the :or9 button to select
Engine oil level.
X Press the abutton.
The multi-function display shows the fol-
lowing message: Engine oil level
Measuring now Measurement correct
only if vehicle level
The measurement takes a few seconds. You
will see one of the following messages in the
multi-function display:
R Engine oil level OK
R Add 1.0 l engine oil when next
refuelling
R Add 1.5 l engine oil when next
refuelling
R Add 2.0 l engine oil when next
refuelling
X Top up the oil if necessary ( Ypage 294).
Other messages in the multi-function dis-
play
If the engine is at normal operating tempera-
ture and there is too much oil, you will see the
following message:
Eng. oil level
Reduce oil level
X Have excess oil siphoned off.
! There is a risk of damage to the engine or
the catalytic converter if there is excess oil
in the engine.
If the Turn on ignition to see engine
oil level message appears:
X Turn the key to position 2(Y page 182) in
the ignition lock.
You will see the following message if you did
not observe the required waiting period:
Waiting period for engine oil level
not observed Engine compa
rtment
293Operation
* optional
216_AKB; 2; 3, en-GB
bjanott
,V ersion: 2.11.7.7
2009-02-27T14:54:17+01:00 - Seite 293 Z
Dateiname: 6515230602_buchblock.pdf; erzeugt am 04. Mar 2009 11:16:26; WK

X
Repeat the measurement after about five
minutes if the engine is at normal operating
temperature.
X Repeat the measurement after about
30 minutes if the engine is not at normal
operating temperature (if the engine was
only started briefly).
The following message appears if the engine
is running:
Engine oil level Not when engine on
X Switch off the engine and wait for five
minutes if the engine is at normal operating
temperature, or for about 30 minutes if the
engine is not at normal operating temper-
ature (if you had started the engine only
briefly), before measuring.
i If you wish to cancel the measurement,
press the %button on the multi-func-
tion steering wheel.
Using the oil dipstick X
Pull oil dipstick :out of the oil dipstick
tube.
X Wipe off oil dipstick :.
X Insert oil dipstick :into the oil dipstick
tube to the stop, and take it out again.
The oil level is correct if the level is between
the minimum mark =and maximum
mark ;.
X Top up the oil if necessary. Topping up the engine oil H
Environmental note
When topping up the oil, take care not to spill
any. Oil must not be allowed to escape into
the soil or waterways. You would otherwise be
damaging the environment. Example
X
Turn cap :anti-clockwise and remove.
X Top up with the amount of oil required .
i The difference in quantity between the
minimum mark and maximum mark is
approximately 2 litres.
! Do not add too much oil. If too much oil
is added and the oil level is above the max-
imum mark on the dipstick, the engine or
catalytic converter could be damaged.
Have excess oil siphoned off.
X Replace cap :on the filler neck and
tighten clockwise.
Ensure that the cap locks into place
securely.
For further information on engine oil, see . Coolant
Only check the coolant level when the vehicle
is on a level surface and the engine has cooled
down. 294
Engine compartmentOperation
216_AKB; 2; 3, en-GB
bjanott
,V ersion: 2.11.7.7
2009-02-27T14:54:17+01:00 - Seite 294
Dateiname: 6515230602_buchblock.pdf; erzeugt am 04. Mar 2009 11:16:26; WK

Display messages
Possible causes/consequences and
X
X Solutions Á Night
View
Assist
Not in
Reverse
A condition for activating Night View Assist* has not been
met.
X
Shift the transmission to P,Nor D. Á Night
View
Assist
Lights on
or AUTO,
not in
Reverse
A condition for activating Night View Assist* has not been
met.
X
Turn the light switch to corL.
X Shift the transmission to P,Nor D. Á Night
View
Assist
only when
it is dark
You have attempted to activate Night View Assist* in the day-
time.
Night View Assist* can only be activated when it is dark.
4 Engine
oil level
Stop vehi‐
cle Turn
engine off There is insufficient oil in the engine. There is a risk of engine
damage.
X
Pull over and stop the vehicle safely and switch off the
engine, paying attention to road and traffic conditions.
X Top up and check the engine oil level (Y page 293).4 Top up
with 1
litre of
engine
oil when
next refu‐
elling
The engine oil level is too low
38
.
X Check the engine oil level ( Ypage 293).
X If necessary, top up the engine oil.
X Have the engine checked for leaks if the engine oil needs
topping up more often than usual. 4 Engine
oil level
Reduce
oil level
You have added too much engine oil
38
. The engine or catalytic
converter may be damaged.
X Siphon off excess engine oil until it is at the specified level.
Observe the legal requirements. 4 Engine
oil level
cannot be
measured
The measuring system is malfunctioning
38
.
X Visit a qualified specialist workshop. 38
Only on certain vehicles. Display
messages
347Practical advice
* optional
216_AKB; 2; 3, en-GB
bjanott
,V ersion: 2.11.7.7
2009-02-27T14:54:17+01:00 - Seite 347 Z
Dateiname: 6515230602_buchblock.pdf; erzeugt am 04. Mar 2009 11:16:40; WK

ers. The vehicle will then use very little
energy, thus conserving the battery.
i If the battery is discharged, you must use
the emergency key element to unlock the
vehicle. Charging the battery
G
Risk of injury
Only charge the installed battery using a
Mercedes-Benz approved battery charger.
Otherwise, the vehicle's electronic system
may be damaged. Only charge the battery in
a well-ventilated area. As the battery is being
charged, gases can escape and generate
minor explosions. This could injure you and
other persons or cause damage to the paint-
work or acid corrosion on the vehicle.
You can obtain information about battery
chargers which allow the battery to be
charged while still installed from a qualified
specialist workshop, e.g. a Mercedes-Benz
Service Centre. G
Risk of injury
There is a risk of acid burns during the charg-
ing process due to the gases which escape
from the battery. Do not lean over the battery
during the charging process.
X Use the electric parking brake to secure the
vehicle and use the DIRECT SELECT lever
to set the transmission to P.
X Switch off all electrical consumers.
X Turn the key to position 0in the ignition
lock and remove it.
X Open the bonnet.
X Check that the breather hose is fitted and
that there is a cell cap on the opposite side
of the battery.
X Remove the cover from the positive termi-
nal.
X Connect the positive clamp of the battery
charger to the positive terminal of the bat-
tery. X
Connect the negative clamp of the battery
charger to the vehicle's earth point.
X Charge the battery. Observe the notes in
the operating instructions for your battery
charger.
X Disconnect the battery charger after charg-
ing.
X Attach the positive terminal cover.
X Close the bonnet. Jump-starting
If your vehicle's battery is discharged, the
engine can be jump-started from another
vehicle or from an external battery using jump
leads.
Observe the following points:
R jump-starting may only be performed when
the engine and catalytic converter 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 jump leads which have a sufficient
cross-section and insulated terminal
clamps.
i Jump leads and further information about
jump-starting can be obtained from any
Mercedes-Benz Service Centre.
! Avoid repeated and lengthy starting
attempts.
Never start the vehicle using a rapid battery
charger. G
Risk of injury
There is a risk of acid burns when jump-start-
ing a vehicle due to the gases which escape
from the battery. Do not lean over the battery
while the engine is being jump-started. 384
BatteryPractical advice
216_AKB; 2; 3, en-GB
bjanott,
Version: 2.11.7.7 2009-02-27T14:54:17+01:00 - Seite 384
Dateiname: 6515230602_buchblock.pdf; erzeugt am 04. Mar 2009 11:16:52; WK