198Vehicle careIf the tyre pressure must be reduced
or increased, switch off ignition.
Only mount wheels with pressure
sensors, otherwise the tyre pressure
will not be displayed and w
illuminates continuously.
A spare wheel or temporary spare
wheel is not equipped with pressure
sensors. The tyre pressure
monitoring system is not operational
for these tyres. Control indicator w
illuminates. For the further three
tyres, the system remains
operational.
The use of commercially-available
liquid tyre repair kits can impair the
function of the system. Factory-
approved repair kits can be used.
Operating electronic devices or being close to facilities using similar wave
frequencies could disrupt the tyre
pressure monitoring system.
Each time the tyres are replaced, tyre
pressure monitoring system sensors
must be dismounted and serviced. For the screwed sensor, replace
valve core and sealing ring. For the
clipped sensor, replace complete
valve stem.Vehicle loading status
Adjust tyre pressure to load condition according to tyre information label or
tyre pressure chart 3 230, and select
the appropriate setting in the menu
Tyre Load in the Driver Information
Centre, Vehicle Information Menu
3 97. This setting is the reference for
the tyre pressure warnings.
The Tyre load menu only appears
when the vehicle is at a standstill and the parking brake is applied. On
vehicles with automatic transmission
the selector lever must be in P.
Midlevel display:Select the Tyre load page under the
Vehicle Information Menu ? in the
Driver Information Centre 3 97.
● Light for comfort pressure up to
three people.
● Eco for Eco pressure up to three
people.
● Max for full loading.
Uplevel display:
Select the Tyre load page under the
Options Menu in the Driver
Information Centre 3 97.
Vehicle care199●Light for comfort pressure up to
three people.
● Eco for Eco pressure up to three
people.
● Max for full loading.
Tyre pressure sensor matching
process
Each tyre pressure sensor has a
unique identification code. The
identification code must be matched
to a new wheel position after rotating
the wheels or exchanging the
complete wheel set and if one or more
tyre pressure sensors were replaced. The tyre pressure sensor matching
process should also be performed
after replacing a spare wheel with a
road wheel containing a tyre pressure
sensor.
The malfunction light w and the
warning message should extinguish
at the next ignition cycle. The sensors
are matched to the wheel positions,
using a relearn tool, in the following
order: left side front wheel, right side
front wheel, right side rear wheel andleft side rear wheel. The turn signal
light at the current active position is
illuminated until sensor is matched.
Consult a workshop for service. There are two minutes to match the first
wheel position, and five minutes
overall to match all four wheel
positions. If it takes longer, the
matching process stops and must be
restarted.
The tyre pressure sensor matching
process is:
1. Apply the parking brake.
2. Turn the ignition on.
3. On vehicles with automatic transmission: set the selector
lever to P.
On vehicles with manual
transmission: select neutral.
4. Press MENU on the turn signal
lever to select the Vehicle
Information Menu in the Driver
Information Centre.
5. Turn the adjuster wheel to scroll to
the tyre pressure menu.
Midlevel display:
Uplevel display:
210Vehicle care● Apply the parking brake,transmission in neutral,
automatic transmission in P.
● Open the positive terminal protection caps of both 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.
3. Connect the black lead to the negative terminal of the booster
battery.
4. Connect the other end of the black
lead to a vehicle grounding point,
such as the engine block or an
engine mounting bolt. Connect as far away from the discharged
battery as possible, however at
least 60 cm.
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 5 min, start the other engine.
Start attempts should be made for
no longer than 15 s at an interval
of 1 min.
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.
Vehicle care211Towing
Towing the vehicle
Wrap a cloth around the tip of a flat
screwdriver to prevent paint damage.
Insert the screwdriver in the slot at the
lower part of the cap. Release the cap by carefully moving the screwdriver
downwards.
The towing eye is stowed with the
vehicle tools 3 194.
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.
Switch the selector lever to neutral.
Release the parking brake.
Caution
Never tow a vehicle equipped with All Wheel Drive (AWD) with the
front or rear tyres on the road. If
you tow a vehicle equipped with
AWD while the front or rear tyres
are rolling on the road, the drive
system in the vehicle could be
severely damaged. When towing
vehicles equipped with AWD, all
four tyres must not be in contact
with the road.
Caution
Drive slowly. Do not drive jerkily.
Excessive tractive force can
damage the vehicle.
When the engine is not running,
considerably more force is needed to
brake and steer.
To prevent the entry of exhaust gases from the towing vehicle, switch on the
air recirculation system 3 123 and
close the windows.
Customer information237Depending on technical equipment
level, 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. triggeringof 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.breakdown services) can read the
data from the vehicle. The same
applies to warranty work and quality
assurance measures.
Data is generally read via the OBD
(On-Board Diagnostics) port
prescribed by law in the vehicle. The operating data which is read out,
documents the technical condition of
the vehicle or individual components
and assists with fault diagnosis,
compliance with warranty obligations
and quality improvement. This data,
in particular information on
component stress, technical events,
operator errors and other faults, is
transmitted to the manufacturer
where appropriate, together with the vehicle identification number. The
manufacturer is also subject to
product liability. The manufacturer
potentially also uses operating data
from vehicles for product recalls. This
data can also be used to check
customer warranty and guarantee
claims.
Fault memories in the vehicle can be
reset by a service company when
carrying out servicing or repairs or at
your request.Comfort and infotainment
functions
Comfort settings and custom settings can be stored in the vehicle and
changed or reset at any time.
Depending on the equipment level in
question, these include
● seat and steering wheel position settings
● chassis and air conditioning settings
● custom settings such as interior lighting
You can input your own data in the
infotainment functions for your
vehicle as part of the selected
features.
Depending on the equipment level in
question, these include
● multimedia data such as music, videos or photos for playback in
an integrated multimedia system
● address book data for use with an
integrated hands-free system or an integrated navigation system
240IndexAAccessories and vehicle modifications .......................... 175
Adaptive forward lighting .....96, 115
AdBlue .................................. 95, 139
Adjustable air vents ...................126
Airbag and belt tensioners ...........92
Airbag deactivation ................52, 93
Airbag label................................... 47 Airbag system .............................. 47
Air conditioning regular operation ................................ 127
Air conditioning system .............. 123
Air intake .................................... 127
Air vents...................................... 126
All-wheel drive ........................... 145
Antilock brake system ................ 146
Antilock brake system (ABS) .......94
Anti-theft alarm system ................31
Anti-theft locking system .............. 31
Appearance care ........................213
Automatic anti-dazzle ..................35
Automatic light control ...............112
Automatic locking ........................29
Automatic transmission .............141
Autostop ..................................... 134
Auxiliary heater ........................... 126B
Battery discharge protection ......121
Battery voltage ........................... 105
Bicycle rack .................................. 61
BlueInjection ............................... 139
Bonnet ....................................... 177
Brake and clutch fluid .................217
Brake and clutch system .............93
Brake assist ............................... 147
Brake fluid .................................. 180
Brakes ............................... 146, 180
Breakdown.................................. 211
Bulb replacement ....................... 183
C Capacities .................................. 229
Catalytic converter .....................138
Central locking system ................25
Centre console storage ...............61
Changing tyre and wheel size ...201
Charging system .......................... 93
Child locks ................................... 30
Child restraint installation locations ................................... 56
Child restraints.............................. 53
Child restraint systems ................53
Climate control ............................. 16
Climate control systems .............122
Clock............................................. 81
Code ........................................... 104
241Control indicators.......................... 88
Control of the vehicle .................129
Controls ........................................ 77
Convex shape .............................. 33
Coolant and antifreeze ...............217
Cruise control ...................... 96, 150
Cupholders .................................. 59
Curtain airbag system .................. 51
D Danger, Warnings and Cautions ...4
Daytime running lights ...............115
Declaration of conformity ............231
DEF ............................................ 139
Delayed locking ............................ 28
Descent control system .......94, 149
Diesel exhaust fluid ....................139
Diesel fuel system bleeding .......182
Door open .................................... 97
Doors ............................................ 30
Driver assistance systems ..........150
Driver Information Centre .............97
Driving characteristics and towing tips .............................. 171
Driving hints ................................ 129
E Electric adjustment ......................33
Electrical system......................... 188
Electronic climate control system 124
Electronic driving programmes ..143Electronic key system ...................23
Electronic Stability Control.......... 148
Electronic Stability Control and Traction Control system ............94
Electronic Stability Control off....... 94
End-of-life vehicle recovery .......176
Engine compartment fuse box ...189
Engine coolant ........................... 179
Engine coolant temperature gauge ....................................... 87
Engine data ............................... 224
Engine exhaust .......................... 137
Engine identification ...................220
Engine oil ................... 178, 217, 221
Engine oil pressure ......................95
Entry lighting .............................. 120
Event data recorders ..................236
Exhaust filter ............................... 137
Exit lighting ................................ 121
Exterior care .............................. 213
Exterior light ................................. 96
Exterior lighting ....................13, 111
Exterior mirrors ............................. 33
F
Fault ........................................... 143
First aid kit ................................... 73
Fixed air vents ........................... 127
Flex-Fix system ............................ 61
Folding mirrors ............................. 33Following distance indication ......155
Forward collision alert................. 153
Front airbag system .....................50
Front fog lights .............96, 118, 185
Front seats.................................... 40
Front storage ................................ 60
Fuel............................................. 164
Fuel for diesel engines ..............166
Fuel for liquid gas operation .......166
Fuel for petrol engines ...............164
Fuel gauge ................................... 85
Fuel selector ................................ 86
Fuses ......................................... 188
G
Gauges ......................................... 84
Gear shifting ................................. 94
General information ...................171
Glovebox ..................................... 59
Glove box lighting .......................120
H Halogen headlights ....................184
Hand brake ................................. 146
Hazard warning flashers ............117
Headlight flash ........................... 113
Headlight range adjustment ......114
Headlights when driving abroad 114
Head restraint adjustment .............8
Head restraints ............................ 39
Heated mirrors ............................. 34
242Heated rear window ..................... 37
Heated steering wheel .................77
Heating ........................................ 43
Heating and ventilation system . 122
High beam ........................... 96, 112
High beam assist ..................96, 113
Hill start assist ........................... 147
Horn ....................................... 14, 78
I
Identification plate .....................219
Ignition switch positions .............130
Immobiliser ............................ 32, 96
Indicators ...................................... 84
Info Display ................................. 102
Information displays...................... 97
Initial drive information.................... 6
Instrument panel fuse box .........190
Instrument panel illumination control .................................... 119
Instrument panel overview ........... 10
Interior care ............................... 215
Interior lighting ............................ 119
Interior lights .............................. 119
Interior mirrors .............................. 34
Interruption of power supply ......144
Introduction .................................... 3
J
Jump starting ............................. 209K
Key, memorised settings ..............25
Keys ............................................. 21
Keys, locks ................................... 21
L
Lane departure warning .......94, 163
Lashing eyes ............................... 73
Lighting features .........................120
Light switch ................................ 111
Load compartment ................30, 71
Load compartment cover .............72
Load compartment fuse box ......192
Loading information .....................74
Low fuel ....................................... 95
LPG .............................. 86, 166, 221
M Malfunction indicator light ............93
Manual anti-dazzle ......................34
Manual mode ............................. 143
Manual transmission .................. 144
Manual windows ..........................35
Memorised settings ......................25
Midlevel display ............................ 97
Mirror adjustment ........................... 8
Misted light covers .....................119
N New vehicle running-in ..............129
Number plate light .....................187O
Object detection systems ...........156
Odometer ..................................... 84
Oil, engine .......................... 217, 221
Outside temperature ....................80
Overrun cut-off ........................... 134
P Parking ................................ 19, 136
Parking assist ............................ 156
Parking brake ............................ 146
Particulate filter ........................... 137
Performance .............................. 226
Performing work ........................177
Power button .............................. 131
Power outlets ............................... 83
Power steering fluid ....................179
Power windows ............................ 35
Preheating ................................... 95
Puncture ..................................... 205
R Radio Frequency Identification (RFID) ..................................... 239
Radio remote control ...................22
REACH ....................................... 234
Reading lights ............................ 120
Rear carrier system ......................61
Rear floor storage cover ..............73
Rear fog light ...............96, 118, 187
Rear view camera ...................... 158