Table of Contents
Manual structure . . . . . . . . . . . . . . . . . . . . 5
Content . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Safety First . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Safe driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . . . 7
Proper sitting position for occupants . . . . . . . . . 10
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Storing objects . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . . . 19
Why wear seat belts? . . . . . . . . . . . . . . . . . . . . . . 20
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Seat belt tensioners . . . . . . . . . . . . . . . . . . . . . . . 28
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . . . 29
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Knee airbag* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Side airbags* . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Curtain airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Deactivating airbags . . . . . . . . . . . . . . . . . . . . . . . 45
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . . . 47
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Securing child seats . . . . . . . . . . . . . . . . . . . . . . . 52 Operating instructions
. . . . . . . . . . . . . 59
Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Warning and indicator lamps . . . . . . . . . . . . . . . . 67
Driver information system . . . . . . . . . . . . . . . . . . 74
Auto-check system . . . . . . . . . . . . . . . . . . . . . . . . 78
Speed warning* . . . . . . . . . . . . . . . . . . . . . . . . 85
Onboard computer . . . . . . . . . . . . . . . . . . . . . . . . 88
Menu display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Tyre pressure monitoring* . . . . . . . . . . . . . . . . . . 92
Steering wheel controls . . . . . . . . . . . . . . . . . . . . 94
Multifunction steering wheel* . . . . . . . . . . . . . . . 94
Opening and closing . . . . . . . . . . . . . . . . . . . . . . 99
Remote control keys . . . . . . . . . . . . . . . . . . . . . . . 99
Central locking system . . . . . . . . . . . . . . . . . . . . . 101
Rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Childproof lock . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Remote control key . . . . . . . . . . . . . . . . . . . . . . . . 108
Anti-theft alarm system* . . . . . . . . . . . . . . . . . . . 110
Electric windows . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Sliding/tilting sunroof* . . . . . . . . . . . . . . . . . . . . 114
Lights and visibility . . . . . . . . . . . . . . . . . . . . . . . . 117
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Interior lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Visibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Windscreen wipers . . . . . . . . . . . . . . . . . . . . . . . . 129
Rear vision mirrors . . . . . . . . . . . . . . . . . . . . . . . . 133
Seats and storage . . . . . . . . . . . . . . . . . . . . . . . . . 136
Manual adjustment of the front seats . . . . . . . . . 136
Electric adjustment of front seats* . . . . . . . . . . . 138
Lumbar support* . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Driver seat memory* . . . . . . . . . . . . . . . . . . . . . . . 140 Head restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Armrests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Luggage compartment . . . . . . . . . . . . . . . . . . . . . 145
Roof rack / roof rails* . . . . . . . . . . . . . . . . . . . . . . 153
Drink holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Ashtray*, cigarette lighter* and electric sockets* . .155
Compartments . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
2C-Climatronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Starting and stopping the engine . . . . . . . . . . . . 175
Start-Stop function* . . . . . . . . . . . . . . . . . . . . . . . 177
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Parking aid acoustic system . . . . . . . . . . . . . . . . . 182
Cruise speed* (Cruise control system) . . . . . . . . 184
Manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Automatic gearbox* . . . . . . . . . . . . . . . . . . . . . . . 188
Practical Tips . . . . . . . . . . . . . . . . . . . . . . . . . 196
Intelligent technology . . . . . . . . . . . . . . . . . . . . . 196
Electronic Stability Control (ESC) . . . . . . . . . . . . . 196
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Power steering . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Servotronic* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Driving and the environment . . . . . . . . . . . . . . . 202
Running-in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Exhaust gas purification system . . . . . . . . . . . . . 203
Economical and environmentally friendly driving 204
Driving abroad . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
3
Table of Contents
Trailer towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Trailer towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Removable towing bracket . . . . . . . . . . . . . . . . . . 211
Vehicle maintenance and cleaning . . . . . . . . . 218
General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Care of the vehicle exterior . . . . . . . . . . . . . . . . . . 219
Vehicle interior maintenance . . . . . . . . . . . . . . . . 224
Accessories, replacement of parts and
modifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Accessories and spare parts . . . . . . . . . . . . . . . . 230
Technical modifications . . . . . . . . . . . . . . . . . . . . 230
Mobile phones and two-way radios . . . . . . . . . . . 231
Athermic windscreen* . . . . . . . . . . . . . . . . . . . . . 231
Checking and refilling levels . . . . . . . . . . . . . . . 232
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Washer fluid and windscreen wiper blades . . . . 243
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Vehicle battery . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Wheels and tyres . . . . . . . . . . . . . . . . . . . . . . . . . . 251
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
If and when . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Tools, tyre repair kit and spare wheel . . . . . . . . . 261
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . . 264
Tyre repair* (Tyre-Mobility-System) . . . . . . . . . . . 268
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Changing bulbs. Halogen headlights . . . . . . . . . 275
Changing bulbs. Bi-Xenon AFS headlights . . . . . 281
Changing tail light bulbs (on side panel) . . . . . . 285
Changing tail light bulbs (on rear lid) . . . . . . . . . 290
Side turn signals . . . . . . . . . . . . . . . . . . . . . . . . . . 293 Luggage compartment lights . . . . . . . . . . . . . . . . 294
Registration light . . . . . . . . . . . . . . . . . . . . . . . . . . 294
Sun visor light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
Towing and tow-starting . . . . . . . . . . . . . . . . . . . . 299
Technical Specifications . . . . . . . . . . . 302
Description of specifications . . . . . . . . . . . . . . . 302
Important information . . . . . . . . . . . . . . . . . . . . . 302
Information on fuel consumption . . . . . . . . . . . . 303
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Technical specifications . . . . . . . . . . . . . . . . . . . . 306
Engine specifications . . . . . . . . . . . . . . . . . . . . . . 306
Dimensions and capacities . . . . . . . . . . . . . . . . . 314
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315
4Table of Contents
103
Opening and closing
● This will lock all the doors and the rear lid.
● The interior lights are switched off, provided the light switch is in the
courtesy light position.
● The windows and the sunroof* will close as the key is held in the locking
position.
● The anti-theft security system will be enabled immediately.
Locking the vehicle without activating the anti-theft security system
With the anti-theft security system enabled, it is more difficult to break into
the vehicle. If the anti-theft security system has been enabled, the inside
door handles and the central locking switch will not work ⇒
.
If you are leaving passengers in the vehicle while it is parked, it is possible
to lock the vehicle without activating the anti-theft security system.
To do so, turn the key in the driver door twice in quick succession to posi-
tion B
⇒ Fig. 71.
WARNING
Do not leave anyone (especially children) in the vehicle if it is locked from
the outside and the anti-theft security system is enabled, as the doors
and windows cannot then be opened from the inside. Locked doors could
delay assistance in an emergency, potentially putting lives at risk.
CAUTION
If the driver door is locked using the key while open, the vehicle will be au-
tomatically immobilised and the alarm triggered.
Note
● Please note that when the vehicle is locked without activating the anti-
theft mechanism, the anti-theft alarm* remains operative. You should there-
fore switch off the interior monitoring* before locking the vehicle, as other-
wise the alarm* could be triggered unintentionally.
● The driver door cannot be locked using the central locking system when
it is still open. The door must be locked separately after it has been closed.
This helps to prevent you from being locked out of the vehicle.
Central locking switch
The central locking system can be enabled from inside the
vehicle using the central locking switch on the driver door.
Fig. 72 Detail of the
driver door: Central lock-
ing switch
Locking the vehicle
– Press button
⇒
Fig. 72 ⇒ .
Safety FirstOperating instructionsPractical TipsTechnical Specifications
106Opening and closing
Rear lid
Rear lid: opening and closing
Fig. 75 Luggage com-
partment: opening from
the outside
Opening the rear lid
– Pull on the release lever ⇒ Fig. 75 and lift the rear lid at the
same time.
– Then lift up the rear lid. If your vehicle is equipped accordingly,
the rear lid will open automatically*.
Closing the rear lid
– Pull down the rear lid and let it drop into the latch ⇒
.
Use the recessed handle in the interior trim to make it easier to pull down
the rear lid.
WARNING
● After closing the rear lid, always check that the catch has engaged
properly. If not, the rear lid could open while driving, even if it has been
locked. Risk of accident!
● The rear lid must always be completely closed when the vehicle is
moving, otherwise toxic exhaust fumes may be drawn into the vehicle.
Danger of poisoning!
Note
● The door/rear lid warning symbol lights up on the instrument panel dis-
play if the rear lid is not properly closed when the ignition is switched on
⇒ page 77.
108Opening and closing
Activating the childproof lock
–Turn the key in the direction of the arrow ⇒ Fig. 78.
Deactivating the childproof lock
– Turn the key in the opposite direction of the arrow.
When the childproof lock is enabled, the inside door handle will not work
and the door can only be opened from the outside.
Remote control key Description
The remote control key will lock and unlock the vehicle with-
out having to insert the key in the lock. The following functions are available:
● Locking and unlocking the vehicle
● Unlocking the rear lid
All the turn signals will flash as confirmation when the vehicle is locked or
unlocked. Furthermore, the interior lights will automatically light up when
the vehicle is unlocked and go out when the vehicle is locked, provided that
the switches are in the courtesy light position.
The remote control transmitter and the battery are integrated into the han-
dle of the key. The receiver is in the interior of the vehicle. The maximum
range depends on different circumstances. The range is reduced when the
battery starts to lose power.
The remote control incorporates a foldaway key that can be used to manual-
ly lock or unlock the vehicle, as well as to start the engine. If the receiver has been repaired or replaced, or if a replacement key is
used, the system will need re-programming by a specialised workshop. Only
then will you be able use the remote control again.
The remote control meets all relevant authorisation requirements and has
been approved by the Federal Approvals Office for Telecommunications of
the Federal Republic of Germany. All components are marked in accordance
with the current legal requirements. This certification forms the basis for of-
ficial approval for use in other countries.
Note
● The remote control is automatically disabled when the ignition is switch-
ed on.
● The function of the remote control may be impaired by interference from
other nearby radio signals (e.g. from a mobile phone or TV transmitter) if
these are in the same frequency range.
Locking and unlocking the vehicle
Fig. 79 Remote control
key: Control buttons
109
Opening and closing
Unlocking the vehicle
–
Press button A ⇒ Fig. 79 for about 1 second.
Locking the vehicle
–
Press button B for about 1 second.
Opening the rear lid
–
Press button C and hold for at least one second.
The turn signals will flash twice as confirmation when you unlock the vehi-
cle. The vehicle will be locked again automatically if you do not open one of
the doors or the rear lid within 60 seconds after unlocking the vehicle with
button A
. This function prevents the vehicle from remaining unlocked if the
unlocking button is pressed by mistake.
In vehicles with the security central locking* feature, you can unlock just
the driver door and the tank flap by pressing button A
once or the whole
vehicle by pressing the button twice.
The turn signals flash once when the vehicle is locked to confirm that the
doors and rear lid are properly locked.
Moreover, apart from unlocking the vehicle, the seat* and mirror* memory
programmed in the key is activated. The driver seat and exterior mirrors will
be automatically adjusted to the positions stored in the memory.
The interior lights will automatically light up when the vehicle is unlocked
and go out when the vehicle is locked, provided that the switch is in the
courtesy light position.
WARNING
Do not leave anyone (especially children) in the vehicle if it is locked from
the outside and the anti-theft security system is enabled, as the doors
and windows cannot then be opened from the inside. Locked doors could
delay assistance in an emergency, potentially putting lives at risk.
Note
● The remote control should only be used when the doors and the rear lid
are closed.
● The remote control should not be used when the vehicle is out of sight.
● The anti-theft alarm* can be accidentally triggered and the vehicle
locked if you press the locking button
on the remote control inside the
vehicle before inserting the key in the ignition. If this should happen by
mistake, press the unlock button
.
Re-synchronising
Should the remote control fail to lock or unlock the vehicle,
the system must be re-synchronised.
– If the vehicle is locked, use the key to unlock the driver door.
– Press the unlock button
on the remote control.
– Insert the key into the ignition and switch on the ignition.
– Switch off the ignition and remove the key.
– Press the unlock
or the lock button .
Safety FirstOperating instructionsPractical TipsTechnical Specifications
111
Opening and closing
LED
When the vehicle is locked, the LED on the top of the driver door trim will
flash rapidly for about 30 seconds and then continue flashing slowly. This is
to indicate that the anti-theft alarm system (including the interior monitor-
ing and tow-away protection ) is operative. If the LED lights up continuously
for about 30 seconds when the vehicle is locked instead of flashing, this
means the alarm system is not working properly.
Note
● To make sure that the alarm is fully operative when leaving the vehicle,
briefly check that all the doors and windows and the sunroof* are closed.
● The alarm is triggered immediately if one of the battery cables is discon-
nected while the alarm system is enabled.
Interior monitoring*
The interior monitoring triggers an alarm if it detects move-
ment inside the vehicle.
Fig. 80 Interior monitor-
ing switch You should disable the interior monitoring if there is a possibility
that the alarm could be triggered, e.g. by a pet or by an object
moving inside the vehicle
⇒
. The tow-away protection feature,
which is integrated into the alarm system, should be disabled if
the vehicle is being towed or transported (e.g. by rail or ship).
Deactivating the interior monitoring
– Open the door and pull out the switch A
(with the symbol
)
to one side of the storage compartment, in the driver door
⇒ Fig. 80.
– Lock the vehicle.
Deactivating the tow-away protection
– Open the door and pull out switch B
(with the symbol
) to
one side of the storage compartment, in the driver door
⇒ Fig. 80.
– Lock the vehicle.
The LED on switch
will light up when the
interior monitoring is disabled.
The LED on the top of the driver door trim will also light up for about 3 sec-
onds. When the vehicle is locked, the LED on the top of the driver door trim
will flash rapidly for about 3 seconds. About 30 seconds later it starts flash-
ing slowly. The interior monitoring is automatically enabled again the next
time the vehicle is locked.
The LED on switch
will light up when the
tow-away protection function is
disabled. The LED on the top of the driver door trim will also light up for
about 3 seconds. When the vehicle is locked, the LED on the top of the driv-
er door trim will flash rapidly for about 3 seconds. The tow-away protection
is automatically enabled again the next time the vehicle is locked.
Safety FirstOperating instructionsPractical TipsTechnical Specifications
118Lights and visibility
Automatic headlight switch* (sensor-controlled)
If you set the light switch to “AUTO”, the dipped headlights
will switch on and off automatically according to the ambi-
ent light level.
Fig. 85 Detailed view of
the dash panel: Light
switch
Turning on dipped beam headlights
– Turn the light switch ⇒ Fig. 85 to the AUTO position.
Turning off dipped beam headlights
– Turn the light switch to position O.
The symbol on the switch lights up when the switch is in the AUTO position.
The dipped beams, side lights, tail lights and number plate lights come on
together when the headlights are switched on automatically.
When you are using the automatic headlights switch, you can also operate
the main beam headlights, however, please note the following: If you ena-
ble the main beam headlights while using the automatic headlights func-
tion during the day (e.g. when driving through a tunnel), but do not disable them again, only the dipped beam headlights will come on the next time
the lights are automatically switched on. To be able to use the main beam
headlights again, you must first pull the main beam lever back to the "off"
position and then push it forward again to "on".
The side lights, headlights, fog lights and rear fog light can still be switched
on manually in the normal way by using lights switch
⇒ page 117.
The interior mirror is fitted with sensors that measure the ambient light. The
dipped beam headlights will be switched on automatically if the available
light drops below the factory preset value (for instance when driving
through a tunnel, etc.). The headlights switch off again automatically when
the light level increases ⇒
.
WARNING
● The automatic dipped beam headlights are only intended to assist
the driver. Automatic dipped beam headlights do not relieve the driver of
his or her responsibility to control them and turn off or turn on the lights
manually according to weather or lighting conditions. The light sensors
are, for example, unable to detect rain and fog - you should therefore al-
ways switch on the dipped beam headlights manually in these condi-
tions and when driving after dark.
● Observe all relevant legal requirements when using the signalling
and lighting systems described here.
Note
● If automatic headlight switching is activated, when the ignition is turned
off the dipped beam headlights are turned off, and when the key is removed
from the ignition the side lights are turned off.
● If you have to attach any type of sticker on the windscreen, do not do so
in front of the sensors. Doing so could prevent the automatic dipped beam
headlight or anti-dazzle function from working correctly or even from work-
ing at all.