Page 137 of 557
R
The side trim panel in the boot is open. #
Press the upper and lo wer catch on the plug
to ge ther and remo vethe plug. #
Press tab1 outwards and remo vethe bulb
mount. #
Turn signal light: press bulb2gently into
th e bulb mount, turn it anti-clockwise and
re mo veit from the bulb mount. #
Insert the new bulb into the bulb mount and
turn it clockwise. #
Reversing light: pull bulb3out of the bulb
mount. #
Insert the new bulb into the bulb mount. #
Insert the bulb mount again. #
Insert the plug until the catch hooks engage
audibl y. #
Close the side trim panel. Wi
ndscreen wipers and windscreen washer
sy stem Switching
the windscreen wipers on/off #
1 í Single wipe/ îwiping with
wa sher fluid #
1gWi ndscreen wipers off #
2 Ä Intermittent wiping, normal 134
Light and sight
Page 138 of 557

#
3 Å Intermittent wiping, frequent #
4 ° Continuous wiping, slow #
5 ¯ Continuous wiping, fastRe
placing the windsc reen wiper blades &
WARNING Risk of becoming trapped if
th e windscreen wipers are switched on
while wiper blades are being replaced
If th e windscreen wipers begin tomo vewhile
yo u are changing the wiper blades, you can
be trapped bythe wiper arm. #
Alw ays switch off the windscreen wip‐
ers and ignition before changing the
wiper blades. Moving
the wiper arms toave rtical position #
Set the windscreen wipers tothe° slow
continuous wiping position on the combina‐
tion switch. #
As soon as the wiper arms are vertical rela‐
tive tothe engine bonn et, switch off the igni‐
tion. #
Foldthe wiper arm away from the wind‐
screen.
Re moving the wiper blades #
Hold the wiper arm with one hand. With the
ot her hand, turn the wiper blade in the direc‐
tion of ar row1away from the wiper arm to
th estop. #
Slide catch 2inthe direction of ar row 3
until it engages in there mo val position. #
Remo vethe wiper blade in the direction of
ar row 4away from the wiper arm. Light and sight
13 5
Page 139 of 557
Fi
tting the wiper blades #
Inse rtthe new wiper blade into the wiper
arm in the direction of ar row1. #
Slide catch 2inthe direction of ar row 3
until it engages in the locking position. #
Make sure that the wiper blade sits cor rectly. #
Foldthe wiper arm back onto the wind‐
screen. Maintenance display
#
Remo veprotective film 1 ofthe mainte‐
nance display on the tip of the newly fitted
wiper blade.
If th e colour of the maintenance display changes
from black to yellow, the wiper blades should be
re placed. 13 6
Light and sight
Page 140 of 557

%
The duration of the colour change varies
depending on the usage conditions. Mir
rors Operating
the outside mir rors &
WARNING Risk of inju rythro ugh adjust‐
ing vehicle settings while theve hicle is in
motion
Yo u could lose cont rol of theve hicle in the
fo llowing situations:
R ifyo u adjust the driver's seat, the head
re stra ints, thesteering wheel or the mir‐
ro r while theve hicle is in motion
R ifyo ufast enyour seat belt while theve hi‐
cle is in motion #
Before starting the engine: adjust the
driver's seat, the head restra ints, the
st eering wheel or the mir ror and fasten
yo ur seat belt. &
WARNING Risk of accident due tomis‐
judgement of dis tances when using the
outside mir ror
The outside mir rors reflect objects on a
smaller scale. The objects in view are in fact
closer than they appear.
As a result, you may misjud gethe dis tance
between you and thero ad user driving
behind you, e.g. when changing lanes. #
Therefore, alw ays look over your shoul‐
der in order toensure that you are
aw are of the actual dis tance between
yo u and thero ad users driving behind
yo u. #
Tofold in or out: brieflypress button 1.
% Ifth e battery has been disconnected or com‐
ple tely discharged, the outside mir rors must
be reset. Only then will the automatic mir ror
fo lding function workproperly. #
Toadjus t:select therequ ired mir ror using
button 3or4. Light and sight
137
Page 141 of 557

#
Use button 2toset the position of the mir‐
ro ryo u ha veselected.
An outside mir ror which has been pushed out of
position can be engaged in position again in the
fo llowing manner: #
Vehicles without electrical lyfolding out‐
side mir rors:manually mo vethe outside
mir ror into the cor rect position. #
Vehicles with electrical lyfolding outside
mir rors:press and hold button 1.
Yo u will hear a click and the mir ror audibly
engage in position. The mir ror is set into the
cor rect position. Au
tomatic anti-dazzle mir rors &
WARNING Risk of bu rns and poisoning
due tothe anti-dazzle mir ror electrolyte
Electrolyte may escape if theglass in an
automatic anti-dazzle mir ror breaks.
The electrolyte is harmful and causes ir rita‐
tion. It mu stnot come into contact wi thyour skin,
eyes,respiratory organs or clo thing or
be swallo wed. #
Ifyo u come into contact with electro‐
ly te , obser vethefo llowing:
R Rinse the electrolyte from your skin
and seek medical attention immedi‐
atel y.
R If electrolyte comes into contact
with your eyes, rinse them thor‐
oughly with clean water and seek
medical attention immediately.
R Ifth e electrolyte is swallo wed,
immediately rinse your mouth out
th oroughly. Do not induce vomiting.
Seek medical attention immediately.
R Immedia tely ch ange out of clo thing
which has come into con tact wi th
electrolyte.
R If an allergic reaction occurs, seek
medical attention immediatel y. The outside mir
rors and inside rearview mir rors
on the driver's side automatically go into anti- dazzle mode if light from a headlamp hits
the
inside rearview mir ror.
Sy stem limitations
The mir rors do not go into anti-dazzle mode in
th efo llowing situations:
R the engine is switched off
R reve rsege ar is engaged
R interior lighting is swit ched on Pa
rking position of the passenger outside
mir ror The parking position makes parking easier.
The passenger outside mir ror tilts down wards
and sho wsthere ar wheel on the front passenger
side if:
R the parking position is stored
R the passenger mir ror is selected
R reve rsege ar is engaged
The passenger outside mir ror mo ves back toits
original position in thefo llowing situations: 13 8
Light and sight
Page 142 of 557
R
ifyo u shift the transmission toano ther trans‐
mission position
R when driving fasterthan 15 km/h
R ifyo u press the button forth e outside mir ror
on the driver's side Saving
the pa rking position of the passenger
outside mir ror Requ
irement:
Re versege ar must not be engaged when storing
using the memory button. #
Tosto reusing the memory but ton: select
th e passenger outside mir ror using button
2. #
Movethe passenger outside mir ror into the
desired parking position using button 1. #
Press memory button M. #
Confirm immediately using button 1to
st ore the setting. %
No more than thre e seconds may pass
between pressing memory button M and
button 1. The mir ror setting process is can‐
celled af terth re e seconds. Ac
tivating/deactivating the automatic mir ror
fo lding function Multimedia sy
stem:
, Vehicle .
î Vehicle set-
tings .
Auto. fold-in mirrors #
Activate Oor deacti vate ª the function. Operating
the sun visors Light and sight
13 9
Page 143 of 557
#
Glare from the front: fold sun visor 1
down. #
Glare from the side: swing sun visor 1to
th e side. #
Slide sun visor 1horizon tally as required. #
Fold down additional sun visor 2.Infrared
reflective windscreen The inf
rare dre flective windscreen is coated and
pr eve nts an excessive build-up of heat in the
ve hicle interior.
The coating shields theve hicle interior against
ra dio waves up into the gigahertz range. Ra
dio-contro lled equipment, such as toll sys‐
te ms, can only be mounted on areas of the wind‐
screen which are permeable toradio waves1.
Areas permeable toradio wav es1 are best visi‐
ble from outside theve hicle when the wind‐
screen is illuminated using an extern al light
source. 14 0
Light and sight
Page 144 of 557

Overview of climate control sy
stems THERM
ATIC cont rol panel overview The indicator lamps in
the buttons indicate that
th e cur rent function is acti vated.
Plug-in hybrid: obser vethe no tes on climate
contro l inthe separate Owner's Manual. 1
Toset the driver's side temp erature
2 Toset the air distribution
3 Toset the air flow or switch off climate con‐
trol
4 Toset climate contro lto automatic mode
(→ page 143)
5 Todemist the windscreen
6 Tocall up the air conditioning menu of the
multimedia sy stem Ve
hicles with a stationary heater: !to
switch there sidual heat on/off
(→ page 144)
7 Toswitch there ar wind owheater on/off
8 0 Toactivate or deactivate syn chronisa‐
tion (→ page 144)
Ve hicles with a stationary heater: &to
switch thest ationary heater on/off
(→ page 146)
9 Toswitch air-recirculation mode on/off
(→ page 144)
A Toswitch the A/C function on/off
(→ page 143)
B Toset the front passenger side temp erature THERMOTRONIC control panel
overview The indicator lamps in
the buttons indicate that
th e cur rent function is acti vated.
Plug-in hybrid: obser vethe no tes on climate
contro l inthe separate Owner's Manual. Climate control
141