The brief instruction
15
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Opening the bonnetFig. 13 Radiator grille: Locking lever / se
curing the bonnet with the bonnet support
– Pressing on the locking lever in direction of arrow
⇒fig. 13
will unlock the
bonnet.
– Take the bonnet support out of its holder
in direction of arrow and secure the
opened bonnet by inserting the end of the support in the opening designed for it ⇒fig. 13
.
Further information
⇒page 203, “Opening and closing the bonnet”
Inspecting the engine oil level Engine oil
must not be
refilled.
Engine oil
can
be refilled.
Engine oil
must
be refilled.
Further information
⇒page 205, “Check engine oil level”.
A1
A2A3
Fig. 14 Dipstick
AAAB
AC
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Instruments and Indicator/Warning Lights
25
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
– You can select the individual menus by
pressing the handwheel . After briefly
pressing the handwheel , th
e desired menu is indicated.
– After briefly pressing the button you can achieve a higher level, by pressing the
button for longer than 1 second, you can call up the
MAIN MENU
.
You can select the following information (d
epending on the equipment installed on
the vehicle): „
MFD (Onboard computer)
⇒page 20
„
Audio
*
„
Navigation
*
„
Phone
* ⇒page 129
„
Aux. Heating (auxiliary heating)
* ⇒page 105
„
Assistant
* ⇒page 55
„
Vehicle status
⇒page 26
„
Setup
⇒page 27
The menu point
Audio
is only then displayed when
the factory-fitted Radio* is
switched on. The menu point
Navigation
is only then displayed when the factory-fitted Navigation
system* is switched on. The menu point
Aux. Heating
is only then displayed, if
the vehicle is fitted with the
factory-fitted auxiliary heating*. The menu point
Assistant
is only then displayed, if the
vehicle is fitted with cornering
lights*.
Note
•
If warning messages are shown in the information display
⇒page 25
⇒page 26,
these messages can be confirmed with the bu
tton on the windshield wiper lever or
with the button on the multifunction steering wheel in order to call up the main menu.•
If you do not activate the information display at that moment, the menu shifts to
one level higher every 10 seconds.
•
The operation of the factory-fitted radio*
or the navigation system* is described in
separate operating instructions to be
found in the on-board literature.
Door, luggage compartment door and bonnet ajar warningThe door, luggage compartment and bonnet ajar
warning lights up if at least one door,
the luggage compartment or bonnet are not closed. The symbol indicates which door is still open or whether the luggage
compartment door or bonnet is
not closed
⇒ fig. 24
.
The symbol goes out as soon as the doors,
luggage compartment door and bonnet are
completely closed. A warning signal sounds if the car is driven at a speed of more than 6km/hour and if the engine or the luggage compartment door is open.
AD
AD
AC
AC
AB
AD
Fig. 24 Information display: Door warning
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Instruments and Indicator/Warning Lights
33
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
WARNING
Contact your specialist
garage if the power steering is defective.
Note
•
If the yellow warning light
goes out after starting the engine again and a short
drive, it is not necessary to visit a specialist garage.•
If the battery has been di
sconnected and reconnected, the yellow warning light
comes on after switching on the ignition. Th
e warning light must go out after driving a
short distance.Engine oil pressure
The warning light
comes on for a few seconds
3) when the ignition is switched on.
Stop the vehicle and switch the engine off
if the warning light does not go off after
the engine has started or flashes while driving. Check the oil level and top up with oil as necessary
⇒page 206, “Replenishing engine oil”.
An audible signal sounds three times as an additional warning signal.Do not continue your journey
if for some reason it is not possible under the condi-
tions prevailing to top up with oil.
Keep the engine switched off
and obtain profes-
sional assistance from a specialist garage, otherwise it could lead to severe engine damage. Do not drive any further
if the warning light flashes even
if the oil is at the correct
level. Do not run the engine
not at idling speed either. Contact the nearest specialist
garage to obtain professional assistance. The following text will be displayed in the information display*:
Oil Pressure Engine off! Owner's manual!
WARNING
•
If you must stop for technical reasons, then park the vehicle at a safe
distance from the traffic and switch of
f the engine and switch on the hazard
warning light system.•
The red oil pressure light
is not an oil level indicator! One should there-
fore check the oil level at regular inte
rvals, preferably after every refueling
stop.Engine oil level
Warning light
lights up
If the warning light
lights up, the quantity of oil in
the engine is probably too low.
Check as soon as possible the oil level or top up
⇒page 206 with engine oil.
A peep sounds as an additional warning signal.The following text will be displayed in the information display*:
Check oil level!
The warning light will go out if the bonnet is
left open for more than 30 seconds. If no
engine oil has been replenished, the warning light will come on again after driving about 100 km. Warning light
flashes
A fault on the engine oil level sensor is indicated additionally by an audible signal and the warning light coming on several times after the ignition has been switched on. In this case have the engine inspecte
d without delay by a specialist garage.
The following text will be displayed in the information display*:
Oil sensor Workshop!
EPC fault light
(petrol engine)
The
(Electronic Power Control) warning light comes on for a few seconds when the
ignition is switched on.
3)The warning light
on vehicles fitted with information display does not come on after switch-
ing the ignition on, but only if a fault exists or the engine oil level is too low.
sgg.6.book Page 33 Thursday, September 24, 2009 2:32 PM
Instruments and Indicator/Warning Lights
36
Note
If the battery has been disc
onnected, the warning light
comes on after switching on
the ignition. The warning light must go out after driving a short distance.Antilock brake system (ABS)
The warning light
shows the functionality of the ABS.
The warning light comes on for a few seconds after the ignition has been switched on or when starting the engine. The warning light goes out after an automatic check sequence has been completed. A fault in the ABS The system is not functioning properly if the ABS warning light
does not go out
within a few seconds after switching on the ignition, does not light up at all or lights up while driving. The vehicle will only be br
aked by the normal brake system. Visit a
specialist garage as quickly as possible and
adjust your style of driving appropriately as
you will not know how great the damage is. Further information about ABS
⇒page 167, “Antilock brake system (ABS)”.
A fault in the entire brake system If the ABS warning light
comes on together with the brake system warning light
(handbrake must be released), there is a fa
ult not only in the ABS but also in another
part of the brake system
⇒
.
WARNING
•
If the brake system warning light
comes on together with the ABS
warning light
stop the vehicle immediately and check the brake fluid level in
the reservoir
⇒page 209, “Brake fluid”. If the fluid level has dropped below the
MIN marking, do not drive any further - risk of accident! Obtain professional assistance.•
Pay attention to the following instruct
ions before checking the brake fluid
level and opening the bonnet
⇒page 204, “Working in the engine compart-
ment”.
•
If the brake fluid is at the correct leve
l, the ABS control function has failed.
The rear wheels may then block very rapi
dly when braking. In certain circum-
stances, this can result in the rear end of the car breaking away - risk of skid-ding! Drive carefully to the nearest sp
ecialist garage and have the fault
rectified.Seat belt warning light
The warning light
comes on after the ignition is sw
itched on as a reminder for the
driver and front passenger to fasten the seat
belt. The warning light only goes out if the
driver or front passenger has fastened his seat belt. If the seat belt has not been fastened by
the driver or front passenger, a permanent
warning signal sounds at vehicle speeds gr
eater than 20 km/h and simultaneously the
warning light
flashes.
If the seat belt is not fastened by the dr
iver or front passenger during the next 90
seconds, the warning signal is deactivated and the warning light
lights up perma-
nently. Further information on the seat belts
⇒page 141, “Seat belts”.
Thickness of the brake pads*
The warning light
comes on for a few seconds
5) when the ignition is switched on.
If the warning light
comes on, contact a specialist garage immediately and have the
brake pads on
all of the wheels
inspected.
The following text will be displayed in the information display*:
Check brake pads!
5)The warning light
on vehicles fitted with information display does not come on after switching
the ignition on, but only if a fault exists.WARNING (continued)
sgg.6.book Page 36 Thursday, September 24, 2009 2:32 PM
Instruments and Indicator/Warning Lights
37
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Boot lid
The warning light
comes on when the ignition is switched on if the luggage
compartment door is open. If th
e boot lid opens while driving
, the warning light
lights up and an audible signal sounds. An audible signal sounds as an additional warning signal.The warning light comes on even when the ig
nition is switched off. The warning light
lights up for a maximum of 5 minutes. On vehicles with information display* this wa
rning light is replaced
by a vehicle symbol
⇒ page 25.Open door
The warning light
comes on, if one or several doors are opened. If one of the doors
opens while driving, the warning light lights
up and an audible signal sounds.
The warning light comes on even when the ig
nition is switched off. The warning light
lights up for a maximum of 5 minutes. On vehicles with information display* this wa
rning light is replaced
by a vehicle symbol
⇒ page 25.Windshield washer fluid level*
The warning light
comes on when the ignition is switched on if there is insufficient
fluid in the windshield washer system. Top up with liquid
⇒page 214.
The following text will be displayed in the information display*:
Add wash fluid!
Brake system
The warning light
flashes or comes on if the brake fluid level is too low, if there is a
fault in the ABS or if the handbrake is applied. If the warning light
flashes and an audible signal sounds three times (handbrake is
not applied),
stop
and check the brake fluid level
⇒
.
The following text will be displayed in the information display*:
Brake fluid Owner's manual
If there is a fault in the ABS which also infl
uences the function of the brake system (e.g.
distribution of brake pressure), the ABS warning light
comes on and at the same
time the brake system warn
ing light starts flashing
. Be aware that not only the ABS
but also another part of th brake system is defective
⇒
.
An audible signal sounds three times as an additional warning signal.One should get used to high pedal forces, long braking distances and long free play of the brake pedal when driving to the next specialist garage. For further information on the brake system
⇒page 166, “Brakes”.
Handbrake applied The warning light
also comes on if the handbrake is applied. An audible warning is
also given if you drive the vehicle for at least 3 seconds at a speed of more than 6 km/h. The following text will be displayed in the information display*:
Release parking brake!
WARNING
•
Pay attention to the following instruct
ions before checking the brake fluid
level and opening the bonnet
⇒page 204, “Working in the engine compart-
ment”.•
If the brake system warning light
does not go out a few seconds after
switching on the ignition or comes on when driving, stop immediately and check the brake fluid in the reservoir
⇒page 209. If the fluid level has dropped
below the MIN marking, do not drive any further - risk of accident! Obtain professional assistance.Alternator
The warning light
comes on after the ignition has been switched on. It should go
out after the engine has started.
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Unlocking and locking
46In addition, when the car is unlocked, the electrically adjustable seats and exterior mirrors* move into the position assigned to this key. The stored setting of driver seat and exterior mirrors is retrieved. Display of the locking The turn signal lights flash once to confir
m that the vehicle has been correctly locked.
If the vehicle is locked by pr
essing the button and some doors or the boot lid are
not closed, the turn signal lights flash only after closing.
WARNING
If the vehicle is locked from the outside and the safe securing system is acti-vated, there must not be any person in the vehicle as it is then not possible to open either a door or a window from the inside. The locked doors make it more difficult for rescuers to get into th
e vehicle in an emergency - hazard!
Note
•
Operate the radio remote control only when
the doors and boot lid are closed and
you have visual contact with the vehicle.•
Once in the car, you must
not press the lock button
of the radio remote control
before inserting the key into the ignition lock in order to avoid the car being inadvert- ently locked and the alarm system* being switched on. Should this happen, press the unlock button
of the radio remote control.
Synchonisation of the remote controlIf the vehicle cannot be unlocked by actuatin
g the remote control system then it is
possible that the code in the key and the co
ntrol unit in the vehicle are no longer
synchronised. This can occur when the buttons on the radio-operated key are actuated a number of times outside of the operative
range of the equipment or the battery on
the remote control was replaced. This means it is necessary to
synchronise the code as follows:
•
Press any button on the remote control.
•
pressing of the button means that the d
oor will unlock with the key within 1
minute.
Anti-theft alarm system*DescriptionThe anti-theft alarm system increases the level of protection against people seeking to break into the vehicle. The system triggers audible and visual warning signals if an attempt is made to break into the vehicle. How is the alarm
system activated?
The anti-theft alarm system is activated au
tomatically when the vehicle is locked with
the key on the closed driver's door or by us
ing the radio remote control. It is activated
30 seconds after locking the door. How is the alarm system deactivated? The anti-theft alarm system is deactivated if
the vehicle is unlocked by only using the
radio remote control. The vehicle is automati
cally locked again if the vehicle is not
opened within 30 seconds after reactivating the anti-theft alarm system. Once you unlock the vehicle by inserting the ke
y into the driver door you then have to
insert the key into the ignition lock and sw
itch the ignition on within 15 seconds after
opening the door in order to deactivate the anti-theft alarm system. The
alarm will be
triggered
if you do
not switch on
the ignition within 15 seconds.
When is the alarm triggered? The following security areas of
the locked vehicle are monitored:
•
Bonnet,
•
Boot lid,
•
Doors,
•
Ignition lock,
•
Angle of the vehicle*
⇒page 47,
•
Vehicle interior*
⇒page 47,
•
A drop in voltage of the on-board power supply.
An alarm is immediately triggered if either of the two battery terminals is disconnected while the anti-theft alarm system is activated.
A3
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Lights and Visibility
61
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Rear reading lightsSwitching the interior light on– Press the cover glass in the area of the symbol
⇒fig. 53
.
Switching the interior light off– Press the cover glass in the area of the symbol
O ⇒fig. 53
.
Door contact setting– Position the cover glass into middle position
.
Front door warning light*The warning light is located in the door trim panel below
⇒fig. 54
.
The warning light goes on every time the do
or is opened. The light goes out about 10
minutes after opening the door in order to
avoid discharging the battery of the vehicle.
There is a reflector installed on some vehicles instead of the warning light.Luggage compartment lightThe lighting comes on automatically when the boot lid is opened. The luggage compartment lighting will switch off again au
tomatically if the boot lid remains open
for more than about 30 minutes.Entry lighting*The lighting is positioned on the bottom edge of the exterior mirror. The light beam is directed towards
the entry area of the front door.
The light comes on after the doors have been
locked or on opening the boot lid. The
light goes out after switching on the ignition
or up to 30 seconds
after closing all the
doors, the bonnet and the boot lid. If a door, the bonnet or the boot lid remains open, the light goes out within 2 minutes if the ignition is switched off.
WARNING
If the entry light comes on, do not touch its cover - risk of burns!
Fig. 53 Detail of the headliner: Rear reading lightsFig. 54 Front door: Warning light
sgg.6.book Page 61 Thursday, September 24, 2009 2:32 PM
Lights and Visibility
64The windscreen wipers and the wash system only operate if the ignition is switched on and the bonnet is closed
9).
If the intermittent wipe is switched on, the intervals are also controlled depending on speed. The rain sensor* automatically regulates
the break between the individual wiper
strokes depending on the intensity of the rain. The rear window will be wiped again if the front window wipers are on when reverse gear is selected. The windscreen washer nozzles are heated* when the ignition is switched on.Top up with wash liquid
⇒page 214.
Winter position If the windscreen wipers are in rest positi
on, they cannot be folded out from the wind-
screen. For this reason we recommend adjusting the windscreen wipers in winter so that they can be folded out from the windscreen easily. You can set this rest position as follows:•
Switch on the windscreen wipers.
•
Switch off the ignition. The windscreen wipers remain in the position in which they
were when switching off the ignition. You can also use the service position
⇒page 65 as a winter position.
WARNING
•
Properly maintained wind
screen wiper blades are essential for clear visi-
bility and safe driving
⇒page 65.
•
Do not use the windscreen washer sy
stem at low temperatures, without
heating the windscreen beforehand.
Otherwise the window cleaner could
freeze on the windscreen and re
strict the view to the front.
•
The rain sensor only operates as a support. The driver is not released from
the responsibility to set the function of the windscreen wipers manually depending on the visibility conditions.
Caution
In frosty weather, please firs
t of all check whether the windscreen wiper blades are not
frozen to the windscreen before switching them on. Switching on windscreen wipers when the blades are frozen to the windscreen may result in damage both to the blades and the motor of the windscreen wipers!
Note
•
If the slower or the faster wiper setting is switched on
⇒page 63, fig. 57
and
the vehicle speed decreases to below 4 km/h, the lower wiper step is switched on automatically. At a speed increase of more
than 8 km/h the previous wiper setting is
established again.•
If there is an obstacle on the windscre
en, the wiper will try to push away the
obstacle. If the obstacle continues to block
the wiper, the wiper stops after 5 cycles, in
order to avoid a damage to the wiper. Re
move the obstacle and and switch on the
wiper again.Automatic rear window wiper*If the windshield wiper lever is in the posi
tion or , the rear window wiper carries
out a wiping process every 30 seconds or
10 seconds at a speed above 5 km/h.
When the rain sensor* is active (the lever
is in the position ) the function is only
active if the front window wipers continue
to operate (no break between each wiping
process). Activation/deactivation The function of the automatic rear window wiper is activated/deactivated in the infor- mation display* in the menu: „
Setup „
Lights & Vision (Lights & Vision) „
Rear wiper
Note
The function of the automatic rear window
wiper is only valid for vehicles which are
equipped with the information display*. The function is activated in the factory.
9)On vehicles which do not have
a contact switch for the bonnet, the windshield wiper and wash
system operates also when
the bonnet is opened.
A2
A3
A2
A3
A1
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