77
Opening and closing
Locking and unlocking the vehicle from the inside
Fig. 47 In the driver
door: central locking but-
ton
Push the button ⇒ Fig. 47:
Unlocking the vehicle.
Lock the vehicle.
The central locking button is still operative when the ignition is switched off.
The central locking button is only deactivated if the deadlock is activated
⇒ page 77.
Please note the following when you use the central locking button to lock
your vehicle:
● Do not turn on the deadlock ⇒ page 77.
● Do not turn on the anti-theft alarm.
● It will not be possible to open the doors or the rear lid from the outside
this may offer extra safety, when stopped at traffic lights for example. ●
The doors can be opened and unlocked individually from the inside by
pulling the inside door handle. If necessary, pull the door release lever
twice.
● The driver door cannot be locked when it is still open. This avoids lock-
ing the vehicle key inside the vehicle when there is nobody inside.
Deadlock
FunctionNecessary operationsLocks the vehicle with the dead-
lock.Press the button once on the vehicle
key.
Locks the vehicle without the
deadlock.Press the button twice on the vehicle
key.
Press the central locking button on
the driver door once.
When the vehicle is locked, the deadlock deactivates the door handles and
the central locking button making the vehicle difficult to open. The doors
cannot be opened from inside ⇒
.
When the deadlock is switched off:
● The vehicle can be opened and unlocked from the inside using an inside
door handle.
● The vehicle may be unlocked from the inside by pushing the central
locking button.
● The anti-theft alarm will be activated.
● The vehicle interior monitoring system and the anti-tow system are de-
activated.
Safety FirstOperating instructionsPractical tipsTechnical Specifications
78Opening and closing
Driver door control lamp.
When the vehicle is locked:MeaningThe red LED flashes for approximately 2
seconds at short intervals and then more
slowly.The deadlock is switched on.
The red LED flashes for about two sec-
onds then turns off. After 30 seconds, the
LED flashes again.The deadlock is switched off.
The red LED remains lit for about 30 sec-
onds.There is a fault in the locking
system. Contact a specialised
workshop.
WARNING
Careless use of the deadlock can cause serious injury.
● Never leave anybody inside the vehicle if this is locked using the key.
When the deadlock is activated, doors cannot be opened from the inside!
● When the doors are locked, it is difficult to get to passengers in the
vehicle interior in case of an emergency. Passengers could remain trap-
ped inside in case of emergency.
Anti-theft alarm
The anti-theft alarm makes it more difficult to break into the vehicle or steal
it.
The anti-theft alarm is automatically turned on when the vehicle is locked
with the key.
When does the system trigger an alarm?
The anti-theft alarm siren will be triggered for about 30 seconds accompa-
nied by optical warning signals for about five minutes when the vehicle is
locked and the following unauthorised actions are taken: ●
When the door is mechanically unlocked using the vehicle key without
turning the ignition within the following 15 seconds.
● A door is opened.
● The bonnet is opened.
● The rear lid is opened.
● When the ignition is switched on with a non-authorised key.
● When the vehicle battery is disconnected.
● When there is movement inside the vehicle (vehicles with interior moni-
toring).
● When the vehicle is towed (vehicles with anti-tow system)
● When the vehicle is lifted (vehicles with anti-tow system).
● Transporting the vehicle on a ferry or by railroad (vehicles with an anti-
tow system or interior monitoring).
● Unhitch a trailer connected to the anti-theft alarm ⇒ page 236.
How to turn OFF the alarm
Unlock the vehicle with the unlocking button on the key or turn on the igni-
tion with a valid key.
Note
● The alarm will be triggered once more when anybody enters the same
zone of surveillance or any other zone. If, for example, after opening a door,
the rear lid is also opened.
● The anti-theft alarm is not activated when the vehicle is locked from
within using the central locking button
.
● If the driver door is unlocked mechanically with the key, only the driver
door is unlocked, the rest of the doors remain locked. Only when the igni-
tion has been turned on will the other doors be available - but not unlocked
- and the central lock button activated.
● If the vehicle battery is run down or flat then the anti-theft alarm will not
operate correctly.
79
Opening and closing
Interior monitoring system and anti-tow system*
Fig. 48 On the roof con-
sole: interior monitoring
sensors
The interior monitoring system triggers the alarm if the vehicle is locked and
movement is detected inside the vehicle. The anti-tow system triggers the
alarm if the vehicle is locked when the system detects the vehicle is being
raised.
Switching on the interior monitoring and the anti-tow systems
Close the storage compartment ⇒ Fig. 48 1
on the roof console otherwise
the interior monitoring function (arrow) may not work without restrictions.
Use the key to lock the vehicle. If the anti-theft alarm is turned on, the interi-
or monitoring and the anti-tow systems are also activated.
Switching off the interior monitoring and the anti-tow systems
The interior monitoring is switched off by pressing the remote control lock
button
twice.
● Lock all doors and rear lid.
● Use the key to lock the vehicle. The interior monitoring and / or anti-tow-
ing alarm are switched off until the next time the vehicle is locked. To turn off the interior monitoring and anti-tow systems before unlocking
the vehicle, for example in the following situations:
●
When leaving animals inside the vehicle ⇒ page 74.
● When the vehicle must be loaded.
● When the vehicle is being transported, for example, by ferry.
● When the vehicle must be towed with the axle raised.
Risk of false alarms
The interior monitoring system only operates correctly if the vehicle is com-
pletely closed. Observe legal requirements. The alarm may be accidentally
triggered in the following cases:
● When a window is completely or partially open.
● If the sunglasses storage compartment in the roof console is open.
● When the panoramic sliding sunroof is completely or partially open.
● When suspended objects are hung from the interior mirror (air freshen-
er) or there are loose papers in the vehicle.
● If the separation net is fitted and moves (due to heating).
● Due to a vibrating mobile telephone inside the vehicle.
Note
Upon activating the alarm, if any door or the rear lid is open, only the anti-
theft alarm will be activated. The interior monitoring and anti-tow systems
will only be activated when the doors and rear lid are fully closed.
Safety FirstOperating instructionsPractical tipsTechnical Specifications
Index
A
AbroadExtended stay abroad with your vehicle . . 258
Sale of vehicle . . . . . . . . . . . . . . . . . . . . . . 258
ABS See "Brake assist systems" . . . . . . . . . . . . 190
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Acoustic warnings Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Adaptive headlights Dynamic . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
AdBlue Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 274
Information . . . . . . . . . . . . . . . . . . . . . . . . . 275
Minimum quantity for a refill . . . . . . . . . . . 275
Refilling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Specifications . . . . . . . . . . . . . . . . . . . . . . . 277
Tank filling capacity . . . . . . . . . . . . . . . . . . 275
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 274
Additional equipment . . . . . . . . . . . . . . . . . . . 261
Additional heater See "Auxiliary heater" . . . . . . . . . . . . . . . . 164
Adjusting passenger exterior mirror . . . . . . . . 112
Adjustment Correct sitting position . . . . . . . . . . . . . . . . 12
Electric front seat . . . . . . . . . . . . . . . . . . . . 115
Head restraints . . . . . . . . . . . . . . . . . . . . . . 123
Mechanical front seat . . . . . . . . . . . . . . . . 114
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . 116 Seat with position memory . . . . . . . . . . . . 118
Steering wheel . . . . . . . . . . . . . . . . . . . . . . 170
Adjustments Folding the seat backrest of the front pas-senger seat . . . . . . . . . . . . . . . . . . . . . . . 121
Headlight range . . . . . . . . . . . . . . . . . . . . . 101
Aerial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Aerial built into the window . . . . . . . . . . . . . . . 258
AFS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . 29, 32 Cleaning dash panel . . . . . . . . . . . . . . . . . 256
Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 31
Curtain airbags . . . . . . . . . . . . . . . . . . . . . . . 38
Deactivating the front passenger front air-bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Deactivating using the key switch . . . . . . . . 36
Description . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Differences between front passenger front airbag systems . . . . . . . . . . . . . . . . . . . . . 35
Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . 34
Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Knee airbag . . . . . . . . . . . . . . . . . . . . . . . . . 39
Locking the vehicle after airbag deploy- ment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . . 37
Use of child seats . . . . . . . . . . . . . . . . . . . . . 36
Vehicle care . . . . . . . . . . . . . . . . . . . . . . . . 256 Air conditioner . . . . . . . . . . . . . . . . . . . . . . . . . 156
Air recirculation mode . . . . . . . . . . . . . . . . 162
Air vents . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Climatronic . . . . . . . . . . . . . . . . . . . . . . . . . 158
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Electronic manual air conditioning . . . . . . 158
Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Indirect ventilation . . . . . . . . . . . . . . . . . . . 162
Things to note . . . . . . . . . . . . . . . . . . . . . . . 161
User instructions . . . . . . . . . . . . . . . . . . . . 161
Air conditioning see "Air conditioner" . . . . . . . . . . . . . . . . . 156
Air recirculation mode . . . . . . . . . . . . . . . . . . . 162
Air vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Alarm system . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Alcantara . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
All-wheel drive Snow chains . . . . . . . . . . . . . . . . . . . . . . . . 304
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Winter tyres . . . . . . . . . . . . . . . . . . . . . . . . . 304
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292
Ambient lighting . . . . . . . . . . . . . . . . . . . . . . . 102
Anodized surfaces . . . . . . . . . . . . . . . . . . . . . . 250
Anti-lock brake system (ABS) . . . . . . . . . . . . . 190
Anti-theft alarm . . . . . . . . . . . . . . . . . . . . . . . . . 78 Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Anti-theft alarm system Anti-tow system . . . . . . . . . . . . . . . . . . . . . . 79
False alarms . . . . . . . . . . . . . . . . . . . . . . . . . 79
Interior monitoring . . . . . . . . . . . . . . . . . . . . 79
367
Index
Anti-theft bolts . . . . . . . . . . . . . . . . . . . . . . . . . 324
Anti-theft locking bolts . . . . . . . . . . . . . . . . . . 309
Anti-theft wheel locking bolts . . . . . . . . . . . . . 310
Anti-tow system . . . . . . . . . . . . . . . . . . . . . . . . . 79
Anti-trap functionElectric windows . . . . . . . . . . . . . . . . . . . . . . 90
Panoramic sliding sunroof . . . . . . . . . . . . . . 94
Sun blind . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Antifreeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Armrests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
ASR See "Brake assist systems" . . . . . . . . . . . . 192
See "Brake assist" . . . . . . . . . . . . . . . . . . . 191
Turning on and off . . . . . . . . . . . . . . . . . . . 192
Assistance systems . . . . . . . . . . . . . . . . . . . . . 213 Cruise control . . . . . . . . . . . . . . . . . . . . . . . 213
Electronic differential lock system (EDL andXDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Electronic Stability Control (ESC) . . . . . . . 190
Assist systems Anti-lock brake system (ABS) . . . . . . . . . . 190
Auto Hold . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Braking assist . . . . . . . . . . . . . . . . . . . . . . . 190
Lane Assist . . . . . . . . . . . . . . . . . . . . . . . . . 216
Lane Assist system . . . . . . . . . . . . . . . . . . . 216
Optical parking system . . . . . . . . . . . . . . . 201
Park Assist . . . . . . . . . . . . . . . . . . . . . . . . . 203
Park Assist system . . . . . . . . . . . . . . . . . . . 203
Parking aid . . . . . . . . . . . . . . . . . . . . . . . . . 200
Parking sensor system . . . . . . . . . . . . . . . . 200
Rear Assist . . . . . . . . . . . . . . . . . . . . . . . . . 208 Rear assist system . . . . . . . . . . . . . . . . . . . 208
Sign Assist . . . . . . . . . . . . . . . . . . . . . . . . . 219
Start-Stop . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Start assist . . . . . . . . . . . . . . . . . . . . . . . . . 195
Traction control system (ASR) . . . . . . . . . . 192
Traction control when accelerating (ASR) . 191
Tyre monitoring indicator . . . . . . . . . . . . . . 226
Auto Hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Automatic belt retainer . . . . . . . . . . . . . . . . . . . 27
Automatic car wash . . . . . . . . . . . . . . . . . . . . . 246 Switching Auto Hold off . . . . . . . . . . . . . . . 196
Switching the start assist off . . . . . . . . . . . 196
Automatic consumer disconnection . . . . . . . . 294
Automatic dipped beam control . . . . . . . . . . . . 98
Automatic gearbox . . . . . . . . . . . . . . . . . . . . . . 175 Changing gear . . . . . . . . . . . . . . . . . . . . . . 179
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
DSG automatic gearbox . . . . . . . . . . . . . . . 181
Ignition key lock . . . . . . . . . . . . . . . . . . . . . 173
Kickdown system . . . . . . . . . . . . . . . . . . . . 181
Launch-Control programme . . . . . . . . . . . . 181
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . 182
Manually unlocking the gear selector lever . .322
Please also see "Changing gears" . . . . . . 175
See "Automatic gearbox" . . . . . . . . . . . . . . 175
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
AUX-IN connection . . . . . . . . . . . . . . . . . . . . . . 141
Auxiliary heater . . . . . . . . . . . . . . . . . . . . 164, 272 Automatic off . . . . . . . . . . . . . . . . . . . . . . . 268
Operating instructions . . . . . . . . . . . . . . . . 167
Programming . . . . . . . . . . . . . . . . . . . . . . . 166
Remote control . . . . . . . . . . . . . . . . . . . . . . 165
Remote control range . . . . . . . . . . . . . . . . . 166 Remote control: Replacing the battery . . . 165
Switching off . . . . . . . . . . . . . . . . . . . . . . . . 164
Switching on . . . . . . . . . . . . . . . . . . . . . . . . 164
Things to note . . . . . . . . . . . . . . . . . . . 164, 167
Auxiliary heater remote control Replacing the battery . . . . . . . . . . . . . . . . . 165
Axle loads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
B
BAS See "Brake assist systems" . . . . . . . . . . . . 190
Battery Discharge . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Discharging . . . . . . . . . . . . . . . . . . . . . . . . 316
See Vehicle battery . . . . . . . . . . . . . . . . . . 291
Battery acid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Before starting out . . . . . . . . . . . . . . . . . . . . . . . . 7
Belt height adjustment . . . . . . . . . . . . . . . . . . . 26
Belt tensioner . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Service and disposal . . . . . . . . . . . . . . . . . . 27
Belt tension limiter . . . . . . . . . . . . . . . . . . . . . . . 27
Bicycle carrier Installing a bicycle carrier . . . . . . . . . . . . . 238
Maximum load . . . . . . . . . . . . . . . . . . . . . . 238
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Bonnet Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Bottle holders . . . . . . . . . . . . . . . . . . . . . . . . . . 149
368 Index