Vehicle care233Tyre pressure monitoringsystem
The tyre pressure monitoring system checks the pressure of all four tyres
once a minute when vehicle speed
exceeds a certain limit.Caution
Tyre pressure monitoring system
warns only about low tyre pressure condition and does not replace
regular tyre maintenance by the
driver.
All wheels must be equipped with pressure sensors and the tyres must
have the prescribed pressure.
Note
In countries where the tyre pressure
monitoring system is legally
required, the use of wheels without
pressure sensors will invalidate the
vehicle operating permit.
The current tyre pressures can be
shown in the Driver Information
Centre.
To access the tyre pressure page,
choose vehicle info menu via right
steering wheel buttons and press
{ or } to select tyre pressure.
To reset the system: ● Press and hold 9 until the tyre
pressure monitoring system asks
for a check.
● Press 9 again to confirm. The
vehicle honks twice.
System status and pressure warnings
are displayed by a message
indicating the corresponding tyre in
the Driver Information Centre.
The system considers the tyre
temperature for the warnings.
Temperature dependency 3 231.
A detected low tyre pressure
condition is indicated by the control
indicator w 3 80.
If w illuminates, stop as soon as
possible and inflate the tyres as
recommended 3 251.
After inflating, some driving may be
required to update the tyre pressure
values in the Driver Information
Centre. During this time w may
illuminate.
If w illuminates at lower temperatures
and extinguishes after driving, this
could be an indicator for approaching a low tyre pressure condition. Check
tyre pressure.
Vehicle messages 3 89.
If the tyre pressure must be reduced or increased, switch off vehicle.
240Vehicle careSwitch on the vehicle to release
steering wheel lock and to permit
operation of brake lights, horn and
windscreen wiper.
Shift the selector lever of the electric
drive unit into N.
Release the electric parking brake.Caution
Drive slowly. Do not drive jerkily.
Excessive tractive force can
damage the vehicle.
When the vehicle 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 and close the
windows.
Seek the assistance of a workshop.
After towing, unscrew the towing eye.
Insert cap at the bottom and close.
Towing another vehicle
The vehicle is neither designed nor
intended to tow a trailer or another
vehicle.Appearance care
Exterior care
Locks The locks are lubricated at the factoryusing a high quality lock cylinder
grease. Use de-icing agent only when
absolutely necessary, as this has a
degreasing effect and impairs lock function. After using a de-icing agent, have the locks regreased by a
workshop.
Washing The paintwork of your vehicle is
exposed to environmental influences.
Wash and wax your vehicle regularly. When using automatic vehicle
washes, select a programme that
includes waxing.
Do not apply waxes or polishes to uncoated plastic, vinyl, rubber,
decals, simulated wood, or flat paint
as damage can occur.
259Initiating a phone call..............136
Ring tone ................................. 136
Call history .................................. 136
Car wash mode .......................... 153
Central locking system ................20
Centre console storage ...............58
Changing tyre and wheel size ...235
Charge cord ................................ 204
Charge limit selection .................196
Charge mode selection ..............196
Charge rate selection .................196
Charging ..................................... 193
Charging override .......................196
Charging status .......................... 203
Charging system .......................... 78
Child locks ................................... 26
Child restraint installation locations ................................... 53
Child restraints.............................. 51
Child restraint systems ................51
Climate control ............................. 13
Clock............................................. 68
Collision damage repair ..............254
Control elements Infotainment system ................107
Steering wheel ........................ 107
Control elements overview .........107
Control indicators.......................... 77
Control of the vehicle .................148
Controls ........................................ 65Convex shape .............................. 31
Coolant ....................................... 213
Coolant and antifreeze ...............245
Cooling system ........................... 213
Cruise control ...................... 81, 163
Cupholders .................................. 57
Curtain airbag system .................. 49
D DAB ............................................ 123
Danger, Warnings and Cautions ...2
Daytime running lights ...............101
Declaration of conformity ............252
Delayed locking ............................ 25
Digital audio broadcasting ..........123
Directional tyres .......................... 230
Displaying pictures .....................129
Display settings ..................129, 130
Door open .................................... 82
Doors ............................................ 28
Drive modes ............................... 153
Driver assistance systems ..........163
Driver Information Centre .............82
Driving economically................... 147
Driving efficiency gauge ...............74
Driving hints ........................ 147, 148
E Electric adjustment ......................32
Electrical requirements ...............208
Electrical system......................... 222Electrical system overload .........222
Electric drive unit ..................14, 153
Electric parking brake ...........79, 158
Electric parking brake fault ...........79
Electric rate schedule .................196
Electric vehicle operation modes 153
Electronic climate control system 141
Electronic key system ...................19
Electronic Stability Control.......... 162
Electronic Stability Control and Traction Control system ............80
Electronic Stability Control off....... 80
Emergency call ........................... 136
Engine compartment fuse box ...224
Engine data ............................... 249
Entry lighting .............................. 103
Event data recorders ..................257
Exit lighting ................................ 103
Exterior care .............................. 240
Exterior light ................................. 81
Exterior lighting ......................10, 98
Exterior mirrors ............................. 31
F File formats Audio files................................ 125
Movie files ............................... 125
Picture files.............................. 125
First aid kit ................................... 61
Fixed air vents ........................... 145
260Folding mirrors ............................. 32
Following distance indication ......168
Forward collision alert................. 166
Front airbag system .....................48
Front pedestrian protection ........171
Front seats.................................... 38
Front turn signal lights ...............219
Fuses ......................................... 222
G
Gauges ......................................... 74
General information ...125, 132,
133, 208
AUX ......................................... 125
Bluetooth ................................. 125
DAB ......................................... 123
Infotainment system ................105
Phone ...................................... 133
Smartphone applications ........125
USB ......................................... 125
Glovebox ..................................... 57
H Halogen bulbs ............................ 219
Hand brake ......................... 157, 158
Hazard warning flashers ............101
Headlight aiming .........................218
Headlight flash ........................... 100
Headlight range adjustment ......100
Headlights..................................... 98
Head restraint adjustment .............6Head restraints ............................ 37
Heated mirrors ............................. 33
Heated rear window ..................... 35
Heated steering wheel .................65
Heating .................................. 41, 42
High beam ............................. 81, 99
High beam assist ....................81, 99
High voltage devices and wiring 222
Home menu ................................ 112
Horn ....................................... 11, 66
I
Identification plate .....................247
Immobiliser ............................ 31, 80
Indicators ...................................... 74
Inductive charging ........................70
Info display ................................... 85
Information displays...................... 82
Infotainment control panel ..........107
Instrument cluster ........................72
Instrument panel fuse box .........227
Instrument panel illumination control .................................... 102
Instrument panel overview ............. 8
Intellitext ..................................... 123
Interior care ............................... 242
Interior lighting ............................ 102
Interior lights .............................. 103
Introduction ............................... 0iPod............................................ 125
Connecting device ..................125
J Jump starting ............................. 237
K Key, memorised settings ..............20
KeyPass ....................................... 26
Keys ............................................. 16
Keys, locks ................................... 16
L Lane change alert .......................182
Lane keep assist ..................80, 190
Lashing eyes ............................... 61
Lifting the vehicle ........................210
Light switch .................................. 98
Load compartment ................28, 59
Load compartment cover .............60
Loading information .....................62
Location based charging ............196
M Manual seat adjustment ...............39
Maximum speed ......................... 231
Maximum startup volume ...........115
Memorised settings ......................20
Menu operation .......................... 112
Mirror adjustment ........................... 6
Misted light covers .....................102
262Recommended fluids andlubricants ................................ 245
Regenerative braking ...........76, 159
Regional ..................................... 122
Regionalisation ........................... 122
Registered trademarks ...............256
Retained power off .....................150
Reversing lights .........................102
Ride control systems ..................161
Ring tone Changing the ring tone ............136
Ring tone volume ....................115
Roof load ...................................... 62
Roof rack ..................................... 62
S Safety belts ................................... 42
Seat adjustment ............................. 5 Seat belt ........................................ 6
Seat belt reminder .......................77
Seat belts ..................................... 42 Seat heating Seat heating, front .....................41
Seat heating, rear .....................42
Seat position ................................ 38
Self-sealing tyres ........................230
Service ............................... 146, 244
Service display ............................ 77
Service information ....................244
Service vehicle soon .................... 79Side airbag system ......................48
Side blind spot alert ....................181
Sidelights ...................................... 98
Side turn signal lights ................220
Smartphone ................................ 125
Phone projection .....................131
Smartphone remote function ........26
Software acknowledgement .......254
Software update ......................... 255
Speech recognition .....................132
Speed dial numbers ...................136
Speed limiter......................... 81, 164
Speedometer ............................... 74
Sport mode .................................. 80
Starting and operating ................148
Starting and stopping the vehicle 150
Starting off ................................... 14
Station search............................. 120
Steering wheel adjustment ......7, 65
Steering wheel audio controls ....107
Steering wheel controls ...............65
Storage ......................................... 57
Storage compartments .................57
Sunvisor lights ........................... 103
Sun visors .................................... 35
Switching the Infotainment system on ................................ 109
Symbols ......................................... 3
System settings .......................... 116T
Tail lights ................................... 220
Temporary charge mode cancel. 196
Temporary charge mode override ................................... 196
Theft-deterrent feature ..............106
Three-point seat belt .................... 43
Tone settings .............................. 114
Tools .......................................... 230
Total vehicle range .......................77
Touch beep volume ....................115
Towing ................................ 208, 239
Towing another vehicle .............240
Towing the vehicle .....................239
TP volume .................................. 115
Traction Control system ............. 161
Traction Control system off........... 80
Traffic sign assistant .............81, 188
Tread depth ............................... 235
Turn and lane-change signals ...101
Turn signal ................................... 77
Tyre chains ................................ 236
Tyre designations ......................231
Tyre pressure ............................ 231
Tyre pressure monitoring system ............................... 80, 233
Tyre pressures ........................... 251
Tyres .......................................... 230