
Cockpit11
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Cockpit
General view
This general view is designed to help you to quickly 
become familiar with the instruments, gauges and 
controls.
Electric power-operated window*  . . . . . . . . . . . . . . . . . . . .
Electric exterior mirror adjustment*  . . . . . . . . . . . . . . . . . . .
Air outlet vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Multi-functional module*  . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lever for the multi-functional switch:
−Turn signal light, headlight and parking light, headlight 
flasher  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
− Speed regulating system*  . . . . . . . . . . . . . . . . . . . . . . . .
Headlight flasher, driver airbag  . . . . . . . . . . . . . . . . . . . . . .
Instrument cluster: Instruments and indicator lights  . . . . . .
Lever for the multi-functional switch:
− Multi-functional indicator*  . . . . . . . . . . . . . . . . . . . . . . . .
− Windshield wiper and wash system . . . . . . . . . . . . . . . . .
Switch for rear window heater . . . . . . . . . . . . . . . . . . . . . . .
Depending on equipment fitted:
− Switch for the ESP* . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
− Switch for the TCS* . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air outlet vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Switch for hazard warning lights  . . . . . . . . . . . . . . . . . . . . .
Indicator light for a switched off front seat passenger airbag*
Depending on equipment fitted:
− Operating controls for the heating . . . . . . . . . . . . . . . . . . −
Operating controls for Climatic*  . . . . . . . . . . . . . . . . . . . 
− Operating controls for Climatronic*  . . . . . . . . . . . . . . . . 
Storage compartments on the front passenger side* . . . . . 
Front passenger airbag* . . . . . . . . . . . . . . . . . . . . . . . . . . . 
Switch for the front seat passenger airbag(s)* . . . . . . . . . . 
Switch depending on equipment fitted:
− Unlock tailgate* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
− Interior monitor*  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
Fuse box in the dash panel  . . . . . . . . . . . . . . . . . . . . . . . . 
Light switch and control dial for the headlight beam range 
regulation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
Bonnet release lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
Lever for adjusting the steering wheel  . . . . . . . . . . . . . . . . 
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
Radio*
Rocker switch for heating on the driver's seat*  . . . . . . . . . 
Buttons for central locking* . . . . . . . . . . . . . . . . . . . . . . . . . 
Depending on equipment fitted:
− Gearshift lever (manual gearbox) . . . . . . . . . . . . . . . . . . 
− Selector lever (6-speed automatic gearbox)* . . . . . . . . . 
Rocker switch for heating on the front passenger seat* . . . 
Depending on equipment fitted:
− Ashtray*  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
− Storage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . 
CD changer* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A151
A266
A398
A4126
A5
59
11 6
A6156
A713
A8
17
63
A962
A10
177
178
A1198
A1259
A13164
A14
96 99
104
A1590
A16156
A17164
A18
46
50
A19249
A2055, 58
A21209
A22109
A2311 0
A24
A2571
A2645
A27
11 3
120
A2871
A29
87
92
A30139
NKO 20 A05.book  Page 11  Wednesday, June 21, 2006  1:42 PM 

Instruments and Indicator/Warning Lights
24
Door, tailgate and bonnet ajar warning
The door, tailgate compartment door and bonnet ajar warning lights up 
when at least one of the three items door, tailgate or bonnet are not closed 
when the ignition is turned on. The symbol indicates which door is still 
open or whether the tailgate or bonnet is  not closed ⇒ fig. 11 .
The symbol goes out as soon as the doors, tailgate and bonnet are 
completely closed.
As an additional warning signal, a 3 time peep sounds if the car is driven 
at a speed of more than 6km/hour and if the door or the tailgate is open.
Radio display
These displays  appear in addition  to the normal information in the radio 
display.
Auto Check Control
Car state
The Auto Check Control carries out a check of certain functions and 
vehicle components. The check is performed constantly when the ignition 
is switched on, both when the vehicle is stationary, as well as when 
driving.
Operational faults, urgent repairs, service work or other information 
appear in the display of the instrument cluster. The displays are shown 
with a red or yellow light symbol depending on the priority of the message.
Fig. 11  Information 
display: Door warningFig. 12  Information 
display: Radio display
NKO 20 A05.book  Page 24  Wednesday, June 21, 2006  1:42 PM 

Instruments and Indicator/Warning Lights27
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Warning lights
Overview
The warning lights indicate certain functions or faults.
Fig. 15  Instrument cluster with warning lights
Turn signal lights (to the left)⇒page 29
Turn signal lights (to the right)⇒page 29
Main beam⇒page 29
Low beam⇒page 29
Rear fog light⇒page 29
Dynamo⇒page 29
Fog lights*⇒page 29
Cornering lights*⇒page 29
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Instruments and Indicator/Warning Lights
28
WARNING
•If you do not pay attention to the warning lights coming on and 
the corresponding descriptions and warning notes, this may result 
in severe body injuries or major vehicle damage.
•The engine compartment of your car is a hazardous area. There 
is a risk of injuries, scalding, accid ents and fire when working in the 
engine compartment, e.g. inspecting and replenishing oil and other 
fluids. It is also essential to observe all warnings  ⇒page 210.
Note
•Arrangement of the indicator lights depends on the model and model 
version. The symbols shown in the following functional description are to 
be found as indicator lights in the instrument cluster.
•Operational faults are shown in the instrument cluster as red symbols 
(priority 1 - danger) or yellow symbols (priority 2 - warning).
Electrohydraulic power steering⇒ page 30
EPC fault light (petrol engine)⇒page 30
Glow plug system (diesel engine)⇒page 30
Turn signal system for vehicles towing 
a trailer*⇒page 31
Coolant temperature/coolant level⇒page 31
Electronic immobiliser⇒page 32
Fuel reserve⇒page 32
Engine oil⇒page 32
Brake pad wear*⇒page 33
Open door*⇒page 33
Fluid level in windshield washer sys-
tem*⇒page 33
Control system for exhaust⇒page 33
Traction control system (TCS)*⇒page 34
Tyre pressure*⇒page 34
Selector lever lock* (automatic gear-
box)⇒page 35
Electronic stability programme (ESP)*⇒page 35
Antilock brake system (ABS)*⇒page 35
Brake system⇒page 36
Airbag system⇒page 36
Diesel particle filter* (diesel engine)⇒page 37
Seat belt warning light*⇒page 38
NKO 20 A05.book  Page 28  Wednesday, June 21, 2006  1:42 PM 

Instruments and Indicator/Warning Lights29
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Turn signal system 
Either the left  or right  indicator light flashes depending on the posi-
tion of the turn signal lever.
The indicator light flashes at twice its normal rate if a turn signal light fails. 
This does not apply when towing a trailer.
Switching off the hazard warning light system is switched on will cause all 
of the turn signal lights as well as both indicator lights to flash.
Further information about the turn signal system  ⇒page 59.
Main beam 
The indicator light  comes on when the main beam is selected or also 
when the headlight flasher is operated.
Further information about the main beam  ⇒page 59.
Low beam 
The indicator light  comes on when low beam is selected  ⇒page 55.
Rear fog light 
The warning light  comes on when the rear fog lights are operating 
⇒ page 57.
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.
The following text will be displayed in the information display*:
ALTERNATOR WORKSHOP! (ALTERNATOR WORKSHOP!)
Caution
If the warning light  comes on when driving and in addition the warning 
light  (cooling system fault) also comes on in display, you must then 
stop the car immediately and switch the engine off - risk of engine 
damage!
Fog lights* 
The warning light  comes on when the fog lights are operating 
⇒ page 57.
Cornering lights* 
If the warning light  flashes for 1 minute while driving or after switching 
on the ignition and a warning signal sounds, a fault is confirmed.
Further information  ⇒page 56.
NKO 20 A05.book  Page 29  Wednesday, June 21, 2006  1:42 PM 

Instruments and Indicator/Warning Lights31
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
an emergency programme which enables you to drive to the nearest 
specialist garage by adopting a gentle style of driving.
The following text will be displayed in the information display*:
ENGINE FAULT WORKSHOP!
Turn signal system for vehicles towing a trailer* 
The indicator light  on vehicles towing a trailer flashes together with the 
respective indicator light for the turn signal system.
The indicator light 
 does not flash if a turn signal light on the trailer or 
on the vehicle is not operating.
Coolant temperature/coolant level 
The warning light   comes on for a few seconds 1) when the ignition is 
switched on.
The coolant temperature is too high or the coolant level too low if the 
warning light 
 does not go out after the engine is started or flashes while 
driving.
3 peeps sound as an additional warning signal.
In this case stop and switch the engine off  and check the coolant level; 
top up the coolant as necessary  ⇒page 217, “Replenishing the coolant”.
Do not continue your journey  if for some reason it is not possible under 
the conditions prevailing to top up with coolant.  Keep the engine switched off
 and obtain professional assistance from a specialist garage, 
otherwise it could lead to severe engine damage.
If the coolant is within the specified range, the increased temperature may 
be caused by an operating problem at the coolant fan. Check the fuse for 
the coolant fan, replace it if necessary  ⇒page 253, “Fuse assignment at 
battery”.
Do not continue driving  if the warning light does not go off although the 
fluid is at the correct level and also the fuse of the fan is in proper order. 
Contact a specialist garage to obtain assistance.
Please also refer to the additional instructions  ⇒page 215, “Cooling 
system”.
The following text will be displayed in the information display*:
STOP CHECK COOLANT OWNER'S MANUAL!
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 59, “Switch for hazard 
warning lights  ”.
•Pay attention to the following instructions  ⇒page 210, 
“Working in the engine compartment” before checking the coolant 
fluid level and opening the bonnet.
•Take care when opening the coolant expansion bottle. If the 
engine is hot, the cooling system is  pressurized - risk of scalding. 
It is best to allow the engine to cool down before removing the cap.
•Do not touch the coolant fan! The coolant fan may switch on 
automatically even if the ignition is off.
1)The warning light   on vehicles fitted with information display does not come on
after switching the ignition on, but only if the coolant temperature is to\
o high or the
coolant level is too low.
NKO 20 A05.book  Page 31  Wednesday, June 21, 2006  1:42 PM 

Unlocking and locking49
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Folding out of the key
– Press button  .
Folding up of the key
– Press button   and collapse the key bit in the housing.
The turn signal lights flash twice as confirmation that the vehicle has been 
unlocked. The vehicle will lock again automatically if you unlock the 
vehicle using button   but do not open a door or the tailgate within the 
next 30 seconds. This function is intended to prevent the car being 
unlocked unintentionally.
The safe securing system along with the anti-theft alarm system* are, 
however, deactivated during these 30 seconds.
When the vehicle is unlocked or locked, the interior lights in the door 
contact are automatically switched on or off.
The turn signal lights flash once to confirm that the vehicle has been 
correctly locked.
If the turn signal lights do not flash, check the doors, bonnet and tailgate 
again to ensure that they are closed. If the doors, the bonnet or the tailgate 
remain open when the anti-theft alarm system* is activated, the turn signal 
lights do not flash until after they have been closed.
WARNING
If the vehicle is locked from the outside and the safe securing 
system is activated, 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 the vehicle in an emergency - hazard!
Note
•Operate the radio remote control only when the doors and tailgate are 
closed and you have visual contact with the vehicle.
•Once in the car, you must not press the lock button  of the master key 
before inserting the key into the ignition lock in order to avoid the car being 
inadvertently locked and, in addition, the anti-theft alarm system* being 
switched on. Should this happen, press the unlock button 
 of the master 
key.
Synchonisation of the remote control
If the vehicle cannot be unlocked by actuating the remote control system 
then it is possible that the code in the key and the control 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 door will unlock with the key 
within 1 minute.
Anti-theft alarm system*
The 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.
A3
A3
A1
NKO 20 A05.book  Page 49  Wednesday, June 21, 2006  1:42 PM 

Lights and Visibility
56
– Turn the light switch into position O  ⇒page 55, fig. 32 .
– Switch on the switch for daylight driving lights  ⇒page 55, 
fig. 33 .
– After switching on the ignition the side lights are switched on.
– After starting the engine the low beam is switched on.
Switching off daylight driving lights*
– Switch off the switch for daylight driving lights  ⇒page 55, 
fig. 33 .
– Turn the light switch to the position side lights 
 or low beam 
  ⇒ page 55, fig. 32 .
Low beam comes on only if the ignition is switched on. The low beam is 
switched off automatically when the engine is started and after switching 
the ignition off; only the side lights come on.
On models fitted with  right-hand steering* the position of certain 
switches differs from that shown in  ⇒page 55, fig. 32 . The symbols which 
mark the switch positions are identical, however.
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 withdraw 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 you park the car for a lengthy period, we recommend switching off all 
lights, or leaving only the side lights switched on.
•The switching on of the described lights should only be undertaken in 
accordance with the legal requirements.
•In the event of cool or humid weather conditions, the headlights can be 
misted up from inside.
−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 lenses can possibly 
mist up at the border areas.
− It also concerns reverse light and turn signal lights.
− This mist has no influence on the life of the lighting system.
Cornering lights* 
For a better cornering illumination the cornering lights are controlled in the 
optimal position in line with the vehicle speed and the steering angle.
If the warning light 
 flashes for 1 minute while driving or after switching 
on the ignition and a warning signal sounds, a fault is confirmed.
NKO 20 A05.book  Page 56  Wednesday, June 21, 2006  1:42 PM