Instruments and warning lights
30
In this case have the engine inspected without delay by a specialist garage.
The following text will be displayed in the information display*:
OIL SENSOR WORKSHOP!
WARNING
If you must stop for technical reasons, then park the vehicle at a safe
distance from the traffic and switch off the engine and switch on the hazard
warning light system page 48.
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.
Open door*
The warning light
comes on, if one or several doors are opened.
The warning light on vehicles fitted with information display comes on when switching
the ignition off. If a door or the boot lid is opened.
The warning light on vehicles fitted with information display goes out after switching
the ignition off.
Antilock brake system (ABS)*
The warning light
shows the functionality of the ABS and the Electronic Differential
Lock (EDL)*.
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 to take account of the fault in the meantime since you will no
t know the extent of the fault and in how
far the effect of the antilock brakes is affected.
Further information about ABS page 126, “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 fault not only in the ABS but also in another
part of the brake system .
Electronic Differential Lock (EDL)*
The EDL is a part of the ABS. A fault in the EDL is indicated by the lighting up of the ABS
warning light
in the instrument cluster. Have the vehicle inspected immediately by
your nearest specialist garage.
Models fitted with ESP are equipped with electronic differential lock (EDL).
If a significant fault occurs in the ABS syst em, a warning signal sounds additionally (3
peeps).
Further information on the EDL page 124.
WARNING
If the brake system warning light
comes on together with the ABS
warning light
stop the vehicle immediately an d check the brake fluid level in
the reservoir page 154, “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 148, “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.
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Instruments and warning lights31
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Traction control system (TCS)*
The warning light
comes on for a few seconds when the ignition is switched on.
The warning light flashes when a control cycle is activated while driving.
The warning light will come on and remains on if the TCS is switched off or if there is a
fault in the system.
The fact that the TCS system operates together with the ABS means that the TCS
warning light will also come on if the ABS system is not operating properly.
If the warning light comes on immediately after starting the engine, the TCS system
can be switched off for technical reasons. In this case, the TCS system can be switched
on again by switching the ignition on and off. If the warning light goes out, the TCS
system is fully functional again.
Further information about the TCS page 125, “Traction control system (TCS)”.
Electronic stability programme (ESP)*
The warning light
comes on for a few seconds when the ignition is switched on.
Components of the ESP system also include the Traction Control System (TCS), the
Electronic Differential Lock (EDL) and the Antilock Brake System (ABS).
The warning light flashes when a control cycle is activated while driving.
The warning light will come on and remains on if the ESP is switched off or if there is a
fault in the system.
The fact that the ESP system operates together with the ABS and the EDL means that
the ESP warning light will also come on if the ABS system is not operating properly.
If the warning light comes on immediately after starting the engine, the ESP system
can be switched off for technical reasons. In this case, the ESP system can be switched
on again by switching the ignition on and off. If the warning light goes out, the ESP
system is fully functional again.
Further information on the ESP page 123, “Electronic stability programme (ESP)*”.
Note
If the battery has been disconnected and reconnected, the warning light
comes on
after switching on the ignition. The warning light must go out after driving a short
distance.
Alternator
The warning light
comes on after the ignition has been switched on. It should go
out after the engine has started.
If the warning light does not go out after the engine has started, or comes on when
driving, drive to the nearest specialist garage. The vehicle battery will be discharged in
this case so switch off all non-essential electrical components.
A peep sounds as an additional warning signal.
Caution
If the warning light
comes on when driving and in addition the warning light
(cooling system fault) also comes on in di splay, you must then stop the car immedi-
ately and switch the engine off - risk of engine damage!
Brake system
The warning light
comes on for several seconds afte r the ignition is switched on.
If the warning light stays on when the ignition is switched on or comes on while
driving, there is a fault in the brake system. Visit the nearest specialist garage immedi-
ately and have the brake system inspected.
The following text will be displayed in the information display*:
STOP BRAKE FLUID SERVICE MANUAL
3 peeps sound 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 125, “Brakes”.
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Instruments and warning lights
32
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 5 km/h.
The following text will be displayed in the information display*:
HANDBRAKE ON
WARNING
Pay attention to the following instruct ions before checking the brake fluid
level and opening the bonnet page 148, “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 154, “Brake fluid”. If the fluid level
has dropped below the MIN marking, do no t drive any further - risk of accident!
Obtain professional assistance.
Seat belt warning light*
The warning light
comes on after the ignition is switched on as a reminder to fasten
the seat belt.
In the event that the driver is not restrained, a warning signal sounds for 6 seconds.
The following text will be displayed in the information display*:
FA S T E N S E AT B E LT
Further information on the seat belts page 102, “Seat belts”.
s2rc.book Page 32 Thursd ay, April 22, 2010 10:58 AM
Unlocking and locking37
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Unlocking the vehicle using the key– Turn the key in the locking cylinder of th e driver's door to the left in the unlock
position fig. 32 .
– Pull on the door handle and open the door.
All the doors are unlocked.
The boot lid is then unlocked.
The switched on interior lights come on over the door contact.
The safe securing system is deactivated.
The windows open provided the key is held* in the unlock posi tion. On vehicles
fitted with anti-theft alarm system the wi ndow operation is only possible 45 seconds
after deactivation of the warning system.
The indicator light in the driver's door stop s flashing if the vehicle is not fitted with
an anti-theft alarm system* page 40.Note
If the vehicle is equippe d with an anti-theft alarm system*, you must insert the key into
the ignition lock and switch the ignition on within 15 seconds after unlocking 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.
Locking the vehicle with the key– Turn the key in the locking cylinder of the driver's door to the right in the lock posi-
tion fig. 32 .
All the doors and the boot lid are locked.
The switched on interior lights will switch off over the door contact.
The windows and the electric sliding/ti lting roof* close provided the key is held in
the lock position.
The safe securing system is activated immediately.
The indicator light in the dr iver door begins flashing.Note
The opened driver door cannot be locked. It must be locked separately after closing
it.Button for the central locking systemIf the vehicle is not locked from outside, you can unlock an d lock the vehicle with the
button in the driver door.Locking all doors and the boot lid– Press button fig. 33 . The symbol
in the button comes on.
Fig. 32 Turning the key for
unlocking and locking the
vehicle
AA
AB
Fig. 33 Button for the central
locking system
A1
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Unlocking and locking
38
Unlocking all doors and the boot lid
– Press button page 37, fig. 33. The symbol
goes out in the button.
The following applies if you have locked your vehicle using the button :
It is not possible to open the doors or the boot lid from the outside (safety feature,
e.g. when stopping at traffic lights etc.).
You can unlock the doors individually from the inside and open them by pulling
the door opening lever.
If the driver door is opened, it cannot be locked; in order to avoid inadvertently
locking the vehicle. You then have to lock the door separately after closing them.
In the event of an accident in which the airbags are deployed, the locked doors are
automatically unlocked from the inside in orde r to enable rescuers to gain access to
the vehicle.
WARNING
The central locking system al so operates if the ignition is switched off. All the
doors and the boot lid are locked. Children should never be left unattended in
the vehicle since it is difficult to prov ide assistance from the outside when the
doors are locked. Locked doors make it difficult for rescuers to get into the
vehicle in an emergency - hazard!
Note
The door opening lever and the buttons for the central locking system do not operate
if the safe securing system is activated.Emergency locking of the doorsUse the securing knobs in the doors fo r an emergency locking of the doors page 37,
fig. 33 .
After closing the door, you can no longer open it from outside. If the child safety lock
is not switched on, it is possible to open the door from the inside by pulling twice on
the door opening lever. If the child safety lock is switched on, it is necesary to also open
the door from outside besides pulling twice on the inner door handle.
Boot lidOpen the boot lid by pressing the hand grip above the licence plate after unlocking the
vehicle using the key or the radio remote control. On vehicles with central locking*, the
boot lid is automatically unlocked and locked with the other locks.Opening the boot lid– Press on the handle fig. 34 and at the same time raise the boot lid.Closing the boot lid– Pull the boot lid down and close it with a slight swing .
A handle which makes the closing easier is located on the inner paneling of the boot
lid.
WARNING
Ensure that the lock is properly enga ged after closing the boot lid. Other-
wise, the boot lid might open suddenly when driving even if the boot lid lock is
closed - risk of accident!
Never drive with the boot lid fully opened or slightly ajar otherwise exhaust
gases may get into the interior of the vehicle - risk of poisoning!
Do not press on the rear window when closing the boot lid, it could crack -
risk of injury!
A2
A1
Fig. 34 Handle of boot lid
s2rc.book Page 38 Thursd ay, April 22, 2010 10:58 AM
Unlocking and locking
40WARNING
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.
Synchronisation 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 butt ons on the radio-operated key are actu-
ated 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 leve l 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. Optical and acoustic signals alert if an alarm
has been triggered (the turn signal lights
flash and the signal horn honks).
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 driver's door or by using th e 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 anti-theft alarm system is reactivated if the vehicle is not
opened within 30 seconds after transmitting the radio signal.
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
unlocking 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,
Vehicle interior
4),
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.
Deactivation of interior monitor
The process of switching off and switching on the interior monitoring system is the
same as for switching off and switching on the safe securing system page 36.
4)The alarm will be triggered through movement of occupants within the interior of the vehicle or
an attempt to steal the radio. The rear part of the interior of the vehicle is not fully monitored
under certain circumstances.
s2rc.book Page 40 Thursd ay, April 22, 2010 10:58 AM
Lights and Visibility
46
Lights and VisibilityLightsSwitching lights on and offSwitching on side lights– Turn the light switch into position
.
Switching on the low beam and main beam– Turn the light switch into position
.
– Press the main beam lever forward in order to switch on the main beam page 49, fig. 45 .
Switching off all lights– Turn the light switch into position°0.Switching on daylight driving lights*– Remove the cover of the fuse box on the left side of the dash panel page 177.
– Insert the activation fuse No. 17 in the fuse box.
Switching off daylight driving lights*– Remove the cover of the fuse box on the left side of the dash panel page 177.
– Take the activation fuse No. 17 out of the fuse box.
Low beam comes on only if the ignition is switched on. After switching off the ignition,
the low beam is switched off automatica lly and only the side lights come on.
On models fitted with right-hand steering the position of certain switches differs
from that shown in fig. 40 . The symbols which mark the switch positions are iden-
tical.
In certain countries, the low beam is on a reduced brightness as well as the side lights,
when the ignition is switched on.
WARNING
Never drive with side lights on - risk of accident! The side lights are not bright
enough to light up the road sufficiently in front of you or to be seen by other
oncoming traffic. In this case, always switch on the low beam when it is dark or
if visibility is poor.
Note
An audible warning will sound if you wi thdraw the ignition key and open the
driver's door when the vehicle lights are still on.
The acoustic warning signal is switched off over the door contact when the driver's
door is closed (ignition off). The vehicle can be parked with the side lights on.
If the car is parked for a lengthy period, we recommend switching off all lights, or
leaving only the parking lights switched on.
The switching on of the described lights should only be undertaken in accordance
with the legal requirements.
If a fault occurs in the light switch , the low beam comes on automatically
In the event of cool or humid weather conditions, the headlights can be misted up
from inside.
Fig. 40 Dash panel: Light switch
s2rc.book Page 46 Thursd ay, April 22, 2010 10:58 AM
Lights and Visibility47
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
The temperature difference between interior and external area of the headlight
lenses is decisive.
When the driving lights are switched on, the light outlet surfaces are free from
mist after a short period. The headlight le nses can possibly mist up at the border
areas.
It also concerns reverse light and turn signal lights.
This mist has no influence on th e life of the lighting system.
Fog lights*
Switching on the fog lights– First of all turn the light switch into position
or fig. 41 .
– Pull the light switch into position .
If the fog lights are switched on, the symbol
next to the light switch is more brightly
illuminated as well as the warning light in the instrument cluster page 27.
Rear fog light
Switching on the rear fog light– First of all turn the light switch into position
or fig. 41 .
– Pull the switch into position . If the vehicle is not fitted with fog lights*, th
e rear fog light is switched on by turning the
light switch to the position
and is pulled out directly to the position . This switch
does not have two positions, but only one position.
The warning light
lights up in the instrument cluster when the rear fog light is
switched on page 25.
Only the rear fog light of the trailer lights up automatically when you are towing a
trailer using a factory-fitted towing device which is fitted with the rear fog light.
The rear fog light is located in the rear light array on the driver's side.
Caution
The rear fog light should only be switched on if visibility is particularly poor (conform
with any varying legal provisions) to avoi d dazzling vehicles behind your vehicle.Instrument lighting*
You can adjust the brightness of the instrument lighting.Instrument lighting– Switch on the light.
– Turn the control dial fig. 42 to the desired intensity of the instrument lighting.
Fig. 41 Dash panel: Light switch
A1
A2
A2
Fig. 42 Dash panel: Instrument
lighting
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