Vehicle care217● See the Owner's Manual forfurther information.
● Explosive gas may be present in the vicinity of the vehicle battery.
Diesel fuel system bleeding If the tank has been run dry, the diesel
fuel system must be bled. Switch on the ignition three times for
15 seconds at a time. Then crank the
engine for a maximum of
40 seconds. Repeat this process after
no less than five seconds. If the
engine fails to start, seek the
assistance of a workshop.Wiper blade replacement
Windscreen
Switch off the ignition.
Within one minute after switching off
the ignition, operate the wiper lever to positon the wiper blades vertically on
the windscreen.
Lift the wiper arm until it stays in the
raised position, press button to
disengage the wiper blade and
remove.
Attach the wiper blade to the wiper
arm and push until it engages.
Lower the wiper arm carefully.
Rear window
Lift the wiper arm. Disengage the
wiper blade as shown in the
illustration and remove.
Attach the wiper blade slightly angled
to the wiper arm and push until it
engages.
Lower the wiper arm carefully.
Vehicle care2354.Screw the compressor air hose to
the connection on the sealant
bottle.
5. Fit the sealant bottle into the bracket on the compressor.
Set the compressor near the tyre
in such a way that the sealant
bottle is upright.
6. Unscrew valve cap from defective
tyre.
7. Screw the filler hose to the tyre valve.
8. The switch on the compressor must be set to J.
9. Connect the compressor plug to
the power outlet or cigarette
lighter socket.
The tyre repair kit may only be
plugged in to the front 12 V power
outlet, in order to work properly.
To avoid discharging the battery,
we recommend running the
engine.
10. Set the rocker switch on the compressor to I. The tyre is filled
with sealant.
11. The compressor pressure gauge briefly indicates up to
600 kPa (6 bar) whilst the sealant
bottle is emptying (approx. 30 s).
Then the pressure starts to drop.
12. All of the sealant is pumped into the tyre. Then the tyre is being
inflated.
13. The prescribed tyre pressure should be obtained within ten
minutes.
Tyre pressure 3 263.
When the correct pressure is
obtained, switch off the
compressor.
If the prescribed tyre pressure is
not obtained within ten minutes,
remove the tyre repair kit. Move
the vehicle one tyre rotation.
Reattach the tyre repair kit and
continue the filling procedure for ten minutes. If the prescribed tyre
pressure is still not obtained, the
tyre is too badly damaged. Seek
the assistance of a workshop.
242Vehicle careJump startingDo not start with quick charger.
A vehicle with a discharged vehicle
battery can be started using jump
leads and the vehicle battery of
another vehicle.9 Warning
Be extremely careful when starting
with jump leads. Any deviation
from the following instructions can
lead to injuries or damage caused
by battery explosion or damage to the electrical systems of both
vehicles.
9 Warning
Avoid contact of the battery with
eyes, skin, fabrics and painted
surfaces. The fluid contains
sulphuric acid which can cause
injuries and damage in the event
of direct contact.
● Never expose the vehicle battery
to naked flames or sparks.
● A discharged vehicle battery can already freeze at a temperature
of 0 °C. Defrost the frozen battery before connecting jump leads.
● Wear eye protection and protective clothing when
handling a battery.
● Use a booster battery with the same voltage (12 V). Its capacity
(Ah) must not be much less than
that of the discharged vehicle battery.
● Use jump leads with insulated terminals and a cross section of
at least 16 mm 2
(25 mm 2
for
diesel engines).
● Do not disconnect the discharged
vehicle battery from the vehicle.
● Switch off all unnecessary electrical consumers.
● Do not lean over the vehicle battery during jump starting.
● Do not allow the terminals of one
lead to touch those of the other
lead.● The vehicles must not come into contact with each other during
the jump starting process.
● Apply the parking brake, transmission in neutral,
automatic transmission in P.
Open the positive terminal protection
caps of both vehicle batteries.
Lead connection order: 1. Connect the red lead to the positive terminal of the booster
battery.
2. Connect the other end of the red lead to the positive terminal of the
discharged battery.
Vehicle care2433. Connect the black lead to thenegative terminal of the booster
battery.
4. Connect the other end of the black
lead to a vehicle grounding point
of your vehicle in the engine
compartment.
Route the leads so that they cannot
catch on rotating parts in the engine
compartment.
To start the engine: 1. Start the engine of the vehicle providing the jump.
2. After five minutes, start the other engine. Start attempts should be
made for no longer than
15 seconds at an interval of one
minute.
3. Allow both engines to idle for approx. three minutes with the
leads connected.
4. Switch on electrical consumers e.g. headlights, heated rear
window of the vehicle receiving
the jump start.
5. Reverse above sequence exactly when removing leads.Towing
Towing the vehicle
Wrap a cloth around the tip of a flat
screwdriver, for example, to prevent
paint damage. Insert the screwdriverin the slot at the lower part of the cap.
Release the cap carefully.
The towing eye is stowed with the vehicle tools 3 228.
Screw in the towing eye as far as it will
go until it stops in a horizontal
position.
Attach a tow rope – or better still a tow
rod – to the towing eye.
The towing eye must only be used for
towing and not for recovering the
vehicle.
Switch on ignition to release steering
wheel lock and to permit operation of
brake lights, horn and windscreen
wiper.
268Customer informationVehicle data recording
and privacy
Event data recorders
Electronic control units are installed in
your vehicle. Control units process
data which is received by vehicle
sensors, for example, or which they
generate themselves or exchange
amongst themselves. Some control
units are necessary for the safe
functioning of your vehicle, others
assist you while you drive (driver
assistance systems), while others
provide comfort or infotainment
functions.
The following contains general
information about data processing in
the vehicle. You will find additional
information as to which specific data
is uploaded, stored and passed on to third parties and for what purpose in
your vehicle under the key word Data Protection closely linked to the
references for the affected functional
characteristics in the relevant owner's manual or in the general terms of
sale. These are also available online.Operating data in the vehicle
Control units process data for
operation of the vehicle.
This data includes, for example: ● vehicle status information (e.g. speed, movement delay, lateral
acceleration, wheel rotation rate,
"seat belts fastened" display)
● ambient conditions (e.g. temperature, rain sensor,
distance sensor)
As a rule such data is transient and is
not stored for longer than an
operational cycle, and only processed on board the vehicle itself. Often
control units include data storage
(including the vehicle key). This is
used to allow information to be
documented temporarily or
permanently on vehicle condition,
component stress, maintenance
requirements and technical events
and errors.Depending on technical equipment
levels, the data stored is as follows:
● system component operating states (e.g. fill level, tyre
pressure, battery status)
● faults and defects in important system components (e.g. lights,
brakes)
● system reactions in special driving situations (e.g. triggering
of an airbag, actuation of the
stability control systems)
● information on events damaging the vehicle
● for electric vehicles the amount of
charge in the high-voltage
battery, estimated range
In special cases (e.g. if the vehicle
has detected a malfunction), it may be
necessary to save data that would
otherwise just be volatile.
When you use services (e.g. repairs,
maintenance), the operating data
saved can be read together with the
vehicle identification number and
used where necessary. Staff working
for the service network ( e.g. garages,
manufacturers) or third parties (e.g.
272Index.................................................... 229
A Accessories and vehicle modifications .......................... 210
Active emergency braking ..111, 181
Adaptive cruise control .......110, 173
AdBlue ................................ 109, 153
Adjustable air vents ...................140
Advanced parking assist ............189
Airbag and belt tensioners .........105
Airbag deactivation ..............64, 105
Airbag label................................... 59 Airbag system .............................. 59
Air conditioning regular operation ................................ 142
Air conditioning system .............. 132
Air intake .................................... 142
Air vents...................................... 140
Antilock brake system ................ 160
Antilock brake system (ABS) .....107
Anti-theft alarm system ................35
Anti-theft locking system .............. 35 Appearance care ........................245
Armrest ......................................... 51
Ashtrays ....................................... 97
Automatic anti-dazzle ..................40
Automatic light control ...............123
Automatic locking ........................28Automatic transmission .............156
Autostop ............................. 110, 148
B Battery discharge protection ......130
Battery voltage ........................... 118
BlueInjection ............................... 153
Bonnet ....................................... 212
Brake and clutch fluid .................252
Brake and clutch system ...........106
Brake assist ............................... 164
Brake fluid .................................. 215
Brakes ............................... 160, 215
Breakdown.................................. 243
Bulb replacement ....................... 218
C Capacities .................................. 262
Cargo management system ........80
Catalytic converter .....................153
Central locking system ................25
Centre console lighting ..............129
Centre console storage ...............74
Changing tyre and wheel size ...233
Charging system ........................ 105
Child locks ................................... 29
Child restraint installation locations ................................... 68
Child restraints.............................. 65
Child restraint systems ................65
Child surveillance mirror ...............40
276Tools .......................................... 228
Tow bar....................................... 205
Towing ................................ 205, 243
Towing another vehicle .............244
Towing equipment .....................206
Towing the vehicle .....................243
Trailer coupling ........................... 205
Trailer stability assist .................209
Trailer towing ............................. 206
Transmission ............................... 18
Transmission display .................156
Tread depth ............................... 232
Trip odometer ............................ 101
Turn lights .......................... 104, 125
Tyre chains ................................ 233
Tyre deflation detection system . 231
Tyre designations ......................230
Tyre pressure ............................ 230
Tyre pressures ........................... 263
Tyre repair kit ............................. 234
U
Ultrasonic parking assist............. 185
Underseat storage .......................74
Upholstery .................................. 247
Using this manual ..........................3
V Valet mode ................................. 114
Vehicle battery ........................... 215
Vehicle checks............................ 212Vehicle data ................................ 256
Vehicle data recording and privacy ..................................... 268
Vehicle detected ahead ..............111
Vehicle dimensions .................... 262
Vehicle Identification Number ....254
Vehicle jack ................................ 228
Vehicle locator lighting ...............130
Vehicle messages .....................118
Vehicle personalisation .............119
Vehicle security ............................ 35
Vehicle specific data ......................3
Vehicle storage ........................... 211
Vehicle tools ............................... 228
Vehicle unlocking ........................... 6
Vehicle weight ........................... 260
Ventilation ................................... 139
W
Warning chimes .........................118
Warning lights ............................. 100
Warning triangle .......................... 86
Washer and wiper systems .........14
Washer fluid ............................... 215
Wheel changing .........................237
Wheel covers ............................. 233
Wheels and tyres .......................229
Windows ....................................... 41
Windscreen................................... 41
Windscreen wiper and washer ....91Winter tyres ............................... 229
Wiper blade replacement ..........217