Vehicle care221Towing
Towing the vehicle The towing eye and wheel wrench are stowed with the vehicle tools 3 204.
Disengage the cover using a suitable
tool and remove.
Screw the towing eye clockwise into
the front towing point and tighten fully using the wheel wrench.
Attach a tow rope – or better still a tow
rod – to the towing eye, never to the
bumper or front suspension units.
Caution
Do not tow the vehicle from the
rear. The front towing eye must
only be used for towing and not
recovering a vehicle.
Switch on ignition to permit operation
of brake lights, horn and windscreen
wipers, and move the steering wheel
slightly to release the steering wheel
lock.
Switch off the air suspension system 3 144.
Caution
Deactivate the driver assistance
systems like active emergency
braking 3 167, otherwise the
vehicle may automatically brake during towing.
Move the selector lever to neutral.
Release the parking brake.
Caution
Vehicles with manual
transmission automated: If neutral cannot be selected, the vehiclemust only be towed with the drive
wheels raised off the ground.
The vehicle should always be
towed with the ignition switched
off.
Manual transmission automated
3 154.
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 fumes
from the towing vehicle, switch on the air recirculation system 3 121 and
close the windows.
Seek the assistance of a workshop.
Service and maintenance229protection or seal against minor leaks
can cause function problems. Liability
for consequences resulting from the
use of additional coolant additives will be rejected.
Washer fluid Use only washer fluid approved for
the vehicle to prevent damage of
wiper blades, paintwork, plastic and
rubber parts. Consult a workshop.
Brake fluid Over time, brake fluid absorbs
moisture which will reduce braking
effectiveness. The brake fluid should
therefore be replaced at the specified
interval.
AdBlue Only use AdBlue to reduce the
nitrogen oxides in the exhaust
emission 3 147.
Customer information239Operating data in the vehicleControl units process data for
operation of the vehicle.
This data includes, e.g.: ● 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, not
stored for longer than an operational
cycle, and only processed on board
the vehicle itself. Control units often
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
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. 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 when 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.
242IndexAAbsorptive Glass Mat battery .....187
Accessories and vehicle modifications .......................... 181
Active emergency braking ..105, 167
AdBlue ........................ 103, 147, 228
AdBlue gauge ............................... 95
AdBlue tank ................................ 232
Adjustable air vents ...................133
Airbag and belt tensioners .........100
Airbag deactivation ..............65, 100
Airbag label................................... 61 Airbag system .............................. 61
Air conditioning regular operation ................................ 134
Air conditioning system .............. 121
Air intake .................................... 134
Air suspension ........................... 144
Air suspension system................ 221
Air vents...................................... 133
Antifreeze ................................... 185
Antilock brake system ................ 158
Antilock brake system (ABS) .....102
Anti-theft alarm system ................38
Anti-theft bolts............................. 214
Anti-theft locking system .............. 37
Anti-theft security lock ..................25
Appearance care ........................222
Armrest ........................................ 53
Ashtrays ....................................... 93Automatic light control ...............112
Automatic locking ...................26, 31
Autostop ....................... 19, 139, 140
Auxiliary heater ........................... 127
B Battery .................... 23, 24, 127, 187
Battery discharge protection ......119
Battery, jump starting.................. 218
Belts.............................................. 57 Bonnet ....................................... 182
Bottle holders................................ 77
Brake assist ............................... 160
Brake fluid .......................... 187, 228
Brakes ............................... 158, 187
Brake system ............................. 102
Breakdown.................................. 221
Bulb replacement ....................... 191
Bus Rear seats ................................. 54
C Cabin bulkhead grille ....................83
Capacities .................................. 232
Cargo management system ........80
Car Pass ...................................... 23
Catalytic converter .....................146
Central locking system ................26
Centre high-mounted brake light 197
Changing tyre and wheel size ...210
Charging system ........................ 101
244First aid kit ................................... 84
Fixed air vents ........................... 134
Fog lights .................................... 116
Folding mirrors ............................. 41
Folding seat .................................. 77
Front airbag system .....................64
Front courtesy light .....................117
Front fog lights ...105, 112, 116, 194
Front reading light....................... 118
Front seats.................................... 48
Front storage ................................ 77
Front turn lights .......................... 194
Fuel economy rating (ecoScoring) ............................ 109
Fuel for diesel engines ..............174
Fuel gauge ................................... 95
Fuel tank ..................................... 232
Fuse box ............................. 201, 202
Fuses ......................................... 200
G
Gauges ......................................... 93
Gear shifting ............................... 102
General information ...................177
Glass panel .................................. 46
Glovebox ..................................... 77
Glovebox cooler ......................... 134
Grab handles ................................ 79
Ground clearance .......................144H
Hand brake - see Parking brake. 159
Hazard warning flashers ............115
Headlight flash ........................... 114
Headlight range adjustment ......114
Headlights .................. 112, 113, 191
Headlights when driving abroad 115
Head restraint adjustment .............8
Head restraints ............................ 47
Heated exterior mirrors .................17
Heated mirrors ............................. 41
Heated rear window ...............17, 45
Heating ........................................ 54
Heating and ventilation system . 120
High beam ......................... 105, 113
High beam assist ................105, 113
Hill start assist ........................... 160
Horn ....................................... 16, 88
Hub cap hook ............................. 204
I
Identification plate .....................231
Idle speed control .......................140
Ignition switch positions .............138
Immobiliser .................................. 40
Indicators ...................................... 93
Info Display ................................. 107
Information displays.................... 106
Infotainment system ...................107
Initial drive information.................... 6Instrument cluster ........................93
Instrument panel fuse box .........201
Instrument panel illumination .....199
Instrument panel overview ........... 11
Instrument panel storage ..............76
Interior care ............................... 224
Interior lighting ............................ 117
Interior lights ...................... 117, 198
Interior mirrors .............................. 42
Interruption of power supply ......158
Introduction .................................... 3
ISOFIX .......................................... 67
J Jack ............................................ 204
Journey record............................ 109
Jump starting ............................. 218
K Keys ............................................. 22
Keys, locks ................................... 22
L
Lane departure warning .....103, 173
Lashing eyes ............................... 79
Lashing straps .............................. 79
Laying up the vehicle ..................187
Light covers, misted.................... 116
Lighting ....................................... 112
Lighting features .........................119
Light switch ................................ 112
245Limited-slip rear axle..................163
Load compartment .................26, 79
Load compartment fuse box ......202
Load compartment grille ...............83
Load compartment lighting .........117
Loading information .....................85
Low beam ................................... 105
Low fuel ..................................... 104
Luggage floor net .........................79
M
Malfunction indicator light ..........101
Manual adjustment ......................40
Manual anti-dazzle ......................42
Manual door locks ........................25
Manual mode ............................. 156
Manual transmission............. 18, 154
Manual transmission automated ......................... 18, 154
Manual windows ..........................43
Messages ................................... 107
Mirror adjustment ........................... 9
Mirrors .................................... 40, 42
Misted light covers .....................116
N New vehicle running-in ..............138
Number plate light .....................198O
Object detection systems ...........169
Odometer ..................................... 94
Oil ............................................... 183
Oil, engine .......................... 228, 232
Oil level ......................................... 96
Oil pressure ................................ 104
Outside temperature ....................90
Overcab storage ..........................79
Overhead console .......................78
Overrun cut-off ........................... 140
P Parking ................................ 20, 143
Parking assist ............................ 169
Parking brake ............................ 159
Parking distance control .............169
Parking ticket holder .....................45
Particulate filter ........................... 146
Pedals......................................... 137
Performing work ........................182
Power door locks ..........................30
Power outlets ............................... 91
Power side step ............................ 32
Power sliding door ........................32
Power steering fluid ....................185
Power take-off ............................ 178
Power windows ............................ 43
Preheating ......................... 103, 139
Puncture ............................. 211, 214R
Radio Frequency Identification (RFID) ..................................... 241
Radio remote control ...................23
Rain sensor .................................. 89
REACH ....................................... 238
Reading lights ............................ 118
Rear air conditioning system .....126
Rear bench seat storage ..............78
Rear courtesy light...................... 117
Rear doors ................................... 35
Rear fog light .....................105, 195
Rear fog lights ....................112, 116
Rear heating system .................. 124
Rear reading light .......................118
Rear reversing lens ......................44
Rear seats ................................... 54
Bus ............................................ 54
Installing .................................... 54
Rear seat access ......................54
Removing .................................. 54
Rear storage ................................. 79
Rear view camera ...................... 171
Rear windows .............................. 44
Recommended fluids and lubricants ........................ 228, 232
Refuelling ................................... 175 Registered trademarks ...............238
Remote control ............................. 23
Retractable parking brake ..........159