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190Vehicle careSide turn lightsTo replace bulb, remove light
assembly:
1. Slide the light assembly forward and remove it at the back.
2. Turn bulb socket anticlockwiseand remove from light assembly.
3. Pull bulb from bulb socket andreplace it.
4. Insert bulb socket and turn clockwise.
5. Insert left end of the light assembly, slide to the left and
insert right end.
Number plate light
The number plate light is designed as
LEDs and cannot be changed. In
case of defective LEDs, have them
replaced by a workshop.
Interior lights
Have the following bulbs replaced by
a workshop:
● courtesy light, reading lights
● load compartment light
● instrument panel illumination
Page 215 of 245

Vehicle care213Glass panelUse a soft lint-free cloth or chamoisleather together with window cleaner
to clean the glass panel.
Wheels and tyres Do not use high-pressure jet
cleaners.
Clean rims with a pH-neutral wheel
cleaner.
Rims are painted and can be treated
with the same agents as the body.
Paintwork damage Rectify minor paintwork damage witha touch-up pen before rust forms.
Have more extensive damage or rust areas repaired by a workshop.
Underbody
Some areas of the vehicle underbody
have a PVC undercoating while other critical areas have a durable
protective wax coating.
After the underbody is washed, check
the underbody and have it waxed if
necessary.Bitumen / rubber materials could
damage the PVC coating. Have
underbody work carried out by a
workshop.
Before and after winter, wash the
underbody and have the protective
wax coating checked.
Towing equipment
Do not clean the coupling ball bar with a steam-jet or high-pressure jet
cleaner.
Interior care
Interior and upholstery Only clean the vehicle interior,
including the instrument panel fascia
and panelling, with a dry cloth or
interior cleaner.
Clean the leather upholstery with
clear water and a soft cloth. In case of
heavy soiling, use leather care.
The instrument cluster and the
displays should only be cleaned using
a soft damp cloth. If necessary use a
weak soap solution.Clean fabric upholstery with a
vacuum cleaner and brush. Remove
stains with an upholstery cleaner.
Clothing fabrics may not be
colourfast. This could cause visible
discolourations, especially on light-
coloured upholstery. Removable
stains and discolourations should be
cleaned as soon as possible.
Clean seat belts with lukewarm water or interior cleaner.Caution
Close Velcro fasteners as open
Velcro fasteners on clothing could
damage seat upholstery.
The same applies to clothing with
sharp-edged objects, like zips or
belts or studded jeans.
Page 237 of 245

Customer information235breakdown 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 read 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● input destinations
● data on the use of online services
This data for comfort and
infotainment functions can be stored
locally in the vehicle or be kept on a
device that you have connected to the
vehicle ( e.g. a smartphone, USB stick
or MP3 player). Data that you have
input yourself can be deleted at any
time.
This data can only be transmitted out
of the vehicle at your request,
particularly when using online
services in accordance with the
settings selected by you.
Smartphone integration, e.g.
Android Auto or Apple CarPlay
If your vehicle is equipped
accordingly, you can connect your
smartphone or another mobile device
to the vehicle so that you can control
it via the controls integrated in the
vehicle. The smartphone image and
sound can be output via the
multimedia system in this case. At the same time, specific information is
transmitted to your smartphone.
Depending on the type of integration,
Page 242 of 245

240Headlight flash ........................... 103
Headlight range adjustment ......103
Headlights................................... 101 Headlights when driving abroad 104
Head restraint adjustment .............8
Head restraints ............................ 40
Head-up display............................ 93 Heated mirrors ............................. 34
Heated rear window ..................... 37
Heated steering wheel .................70
Heated windscreen .......................38
Heating ........................................ 44
Heating and ventilation system . 110
High beam ........................... 87, 102
High beam assist ..................88, 102
Hill start assist ........................... 138
Horn ....................................... 13, 71
I
Identification plate .....................221
Ignition switch positions .............123
Immobiliser .................................. 33
Indicators ...................................... 79
Inductive charging ........................75
Info Display ................................... 91
Instrument cluster ........................77
Instrument panel fuse box .........193
Instrument panel illumination control .................................... 107
Instrument panel overview ........... 10Interior care ............................... 213
Interior lighting ............................ 107
Interior lights ...................... 107, 190
Interior mirrors .............................. 35
Interruption of power supply ......135
Introduction .................................... 3
J Jump starting ............................. 208
K Keys ............................................. 20
Keys, locks ................................... 20
L
Lane departure warning .......85, 163
Lashing eyes ............................... 65
LED headlights ...................104, 185
Lighting features .........................108
Light switch ................................ 101
Load compartment ................29, 62
Load compartment cover .............64
Loading information .....................67
Low beam ..................................... 87
Low fuel ....................................... 87
M
Malfunction indicator light ............84
Manual anti-dazzle ......................35
Manual mode ............................. 134
Manual transmission .................. 136Manual windows ..........................36
Mirror adjustment ........................... 9
Misted light covers .....................106
N
New vehicle running-in ..............122
Number plate light .....................190
O Object detection systems ...........150
Odometer ..................................... 79
Oil, engine .......................... 219, 223
Outside temperature ....................73
Overrun cut-off ........................... 126
P Panoramic view system ..............159
Parking ................................ 18, 128
Parking assist ............................ 150
Parking brake ....................... 85, 138
Parking lights ............................. 106
Particulate filter ........................... 129
Performance .............................. 226
Performing work ........................176
Power button .............................. 123
Power outlets ............................... 74
Power windows ............................ 36
Preheating ................................... 86
Puncture ..................................... 204