Lights and visibility
Daytime running lights The daytime running lights consist of individ-
ual lights, int
e
grated in the front headlights.
By connecting the daytime running lights,
these lights are switched on 1)
››› .
The da ytime ru
nning lights switch on every
time the ignition is switched on, if the switch
is in positions or , according to the level
of exterior lighting.
When the light switch is in position , a
light sensor automatically switches dipped
beam on and off (including the control and
instrument lighting) or the daytime running
lights depending on the level of exterior
lighting. WARNING
● Never driv e w
ith daytime lights if the road
is not well lit due to weather or lighting con-
ditions. Daytime lights do not provide
enough light to illuminate the road properly
or be seen by other road users.
● On vehicles with rear lights with bulbs,
when activating the d
aytime running light
the rear lights are not switched on. A vehicle
which does not have the rear lights on may
not be visible to other drivers in the dark-
ness, in the case of heavy rain or in condi-
tions of poor visibility. Turn signal and main beam lever
Read the additional information carefully
›› ›
page 31
Push the lever all the way down to turn off
the corresponding function.
Convenience turn signals
For the one-touch signalling, when the igni-
tion is switched on, move the lever as far as
possible upwards or downwards and release
the lever. The turn signal will flash three
times.
One-touch signalling is activated and deacti-
vated in the Easy Connect system via the button and the function button SETTINGS >
Lights > One-touch signalling
› ›
›
page 33.
In vehicles that do not have the correspond-
ing menu, this function can be deactivated in
a specialised workshop. WARNING
Improper or lack of use of the turn signals, or
for g
etting to deactivate them can confuse
other road users. This could result in a seri-
ous accident. ●
Alw a
ys give warning when you are going to
change lane, overtake or when turning, acti-
vating the turn signal in good time.
● As soon as you have finished changing
lane, ov
ertaking or turning, switch the turn
signal off. WARNING
Incorrect use of the headlights may cause ac-
c ident s
and serious injury, as the main beam
may distract or dazzle other drivers. Note
● If the c on
venience turn signals are operat-
ing (three flashes) and the other convenience
turn signals are switched on, the active part
stops flashing and only flashes once in the
new part selected.
● The turn signal only works when the igni-
tion is sw
itched on. The hazard warning
lights also work when the ignition is switch-
ed off.
● If a trailer turn signal malfunctions, the
contro
l lamp will stop flashing (trailer turn
signals) and the vehicle turn signal will flash
at double speed.
● The main beam headligh
ts can only be
switched on if the dipped beam headlights
are already on. »1)
On vehicles equipped with rear LED lights, the rear
side light i
s switched on as well. 145
Technical data
Advice
Operation
Emergencies
Safety
Operation
6. Use the warning triangle to draw the atten- tion of other r
o
ad users to your vehicle.
7. Always take the vehicle key with you when you le
ave the vehicle.
All turn signals flash simultaneously when
the hazard warning lights are switched on.
The two turn signal turn signal lamps
and the turn signal lamp in the switch will
flash at the same time. The simultaneous
hazard warning lights also work when the ig-
nition is switched off.
Emergency braking warning
If the vehicle brakes suddenly and continu-
ously at a speed of more than 80 km/h (50
mph), the brake light flashes several times
per second to warn the vehicles driving be-
hind. If you continue braking, the hazard
warning lights will come on automatically
when the vehicle comes to a standstill. They
switch off automatically when the vehicle
starts to move again. WARNING
● The risk of
an accident increases if your ve-
hicle breaks down. Always use the hazard
warning lights and a warning triangle to draw
the attention of other road users to your sta-
tionary vehicle.
● Due to the high temperatures that the cata-
lytic con
verter can reach, never park in an
area where the catalytic converter could come into contact with highly inflammable materi-
al
s, f
or example dry grass or spilt petrol. This
could start a fire. Note
● The b atter
y will run down if the hazard
warning lights are left on for a long time,
even if the ignition is switched off.
● The use of the hazard warning lights de-
scribed her
e is subject to the relevant statu-
tory requirements. Parking lights
When the parking light is switched on, (right
or l
ef
t
turn signal), the front side light and
the rear light on the corresponding side of
the vehicle stay lit. The parking lights can on-
ly be activated with the ignition switched off
and the turn signal and main beam lever in
the central position, before being triggered.
Parking light on both sides With the ignition switched off and the light
sw
it
c
h in position , when locking the vehi-
cle from the outside, the parking lights on
both sides of the vehicle light up. In doing
so, only the side lights of both headlights
light up, and additionally the tail lights will
do so partially. Motorway light* The motorway light is available on vehicles
equipped w
ith f
ull-LED lights.
The function is connected/disconnected via
the corresponding Easy Connect system
menu.
● Activation: when going abo
ve 110 km/h
(68 mph) for more than 30 seconds, the dip-
ped beam raises slightly to increase the driv-
er's visibility distance.
● Deactivation: when reduc in
g the speed of
the car below 100 km/h (62 mph), the dip-
ped beam returns to its normal position.
Driving abroad The light beam of the dipped beam lights is
a
symmetric: the s
ide of
the road on which
you are driving is lit more intensely.
When a car that is manufactured in a country
that drives on the right travels to a country
that drives on the left (or vice versa), it is nor-
mally necessary to cover part of the headlight
bulbs with stickers or to change the adjust-
ment of the headlights to avoid dazzling oth-
er drivers.
In such cases, the regulations specify certain
light values that must be complied with for
designated points of the light distribution.
This is known as “Tourist light”.
150
Index
Audible warning signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
144
se at
belt not fastened . . . . . . . . . . . . . . . . . . . . 79
warning and control lamps . . . . . . . . . . . . . . . 119
Auto Hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Auto Hold function . . . . . . . . . . . . . . . . . . . . . . . . 211
Auto Lock (central locking) . . . . . . . . . . . . . . . . . 125
Automatic car washes switching the Auto Hold function off . . . . . . . . 212
Automatic dipped beam control . . . . . . . . . . . . . 146
Automatic gearbox . . . . . . . . . . . . . . . . . . . . . . . . 193 downhill speed control . . . . . . . . . . . . . . . . . . 198
driving tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
emergency program . . . . . . . . . . . . . . . . . . . . . 199
kick-down feature . . . . . . . . . . . . . . . . . . . . . . . 197
launch control program . . . . . . . . . . . . . . . . . . 197
manual release of the selector lever . . . . . . . . . 49
safety interlock for ignition key . . . . . . . . . . . . 181
selector lever lock . . . . . . . . . . . . . . . . . . . . . . . 194
selector lever positions . . . . . . . . . . . . . . . . . . 193
steering wheel with gear shift paddles . . . . . . 195
tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . . 193, 195
towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
AUX-IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Auxiliary heater . . . . . . . . . . . . . . . . . . . . . . . . . . 177 activating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
electric consumers . . . . . . . . . . . . . . . . . . . . . . 180
operating instructions . . . . . . . . . . . . . . . . . . . 180
programming . . . . . . . . . . . . . . . . . . . . . . . . . . 179
remote control . . . . . . . . . . . . . . . . . . . . . . . . . 178
remote control range . . . . . . . . . . . . . . . . . . . . 179
special features . . . . . . . . . . . . . . . . . . . . . . . . 178
switching off . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
switching on . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
things to note . . . . . . . . . . . . . . . . . . . . . . . . . . 180 B
Batter
y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
replacement in the remote control (auxiliary heater) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Before setting off . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Belt tensioners control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Belt tightening . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Bench seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Bicycle rack fitting on the retractable tow hitch . . . . . . . . . 277
maximum load . . . . . . . . . . . . . . . . . . . . . . . . . 277
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
Blind spot detector (BSD) . . . . . . . . . . . . . . . . . . 237 control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 237
driving situations . . . . . . . . . . . . . . . . . . . . . . . 240
indication in the external rear view mirror . . . 238
malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17, 298 opening the bonnet . . . . . . . . . . . . . . . . . . . . . 299
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303
brake servo . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
electronic parking brake . . . . . . . . . . . . . . . . . 186
emergency braking function . . . . . . . . . . . . . . 187
new brake pads . . . . . . . . . . . . . . . . . . . . . . . . 188
Braking front assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
BSD see Blind spot detector (BSD) . . . . . . . . . . . . . 237
BSD Plus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232 C
Camera
c
leaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
cleanliness . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Lane Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 AdBlue tank . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
windscreen washer water . . . . . . . . . . . . . . . . 304
Car-care products . . . . . . . . . . . . . . . . . . . . . . . . . 285
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . 204 malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
CCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
CD-ROM player (navigation) . . . . . . . . . . . . . . . . 161
Central locking . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
anti-theft alarm . . . . . . . . . . . . . . . . . . . . . . . . . 134
central locking switch . . . . . . . . . . . . . . . . . . . . 128
electric windows . . . . . . . . . . . . . . . . . . . . . . . . 140
emergency locking . . . . . . . . . . . . . . . . . . . . . . . 16
Keyless Access . . . . . . . . . . . . . . . . . . . . . . . . . 129
Panoramic sliding/tilting sunroof . . . . . . . . . . 140
remote control key . . . . . . . . . . . . . . . . . . . . . . 127
selective unlocking system . . . . . . . . . . . . . . . 127
Central wheel trim . . . . . . . . . . . . . . . . . . . . . . . . . 64
Centre console . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Cetane number (diesel fuel) . . . . . . . . . . . . . . . . 294
Changing a bulb . . . . . . . . . . . . . . . . . . . . . . . . . . 106 dipped beam . . . . . . . . . . . . . . . . . . . . . . . . . . 107
fog light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
main beam . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
number plate light . . . . . . . . . . . . . . . . . . . . . . 110
rear bulb in the side panel . . . . . . . . . . . . . . . . 109
rear light in the rear lid . . . . . . . . . . . . . . . . . . . 110
turn signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . . 64 subsequent work . . . . . . . . . . . . . . . . . . . . . . . . 67
330
Index
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Int erior lights
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
31
Interior view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
ISOFIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26, 28
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
J Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64, 95 mounting points . . . . . . . . . . . . . . . . . . . . . . . . . 66
Journey data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Jump leads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
K
Key-operated switch . . . . . . . . . . . . . . . . . . . . . . . . 88
Keyless-Entry see Keyless Access . . . . . . . . . . . . . . . . . . . . . . 129
Keyless-Exit see Keyless Access . . . . . . . . . . . . . . . . . . . . . . 129
Keyless Access Easy Open . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Keyless-Entry . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Keyless-Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Press & Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
special characteristics . . . . . . . . . . . . . . . . . . . 132
starting the engine . . . . . . . . . . . . . . . . . . . . . . 184
unlocking and locking the vehicle . . . . . . . . . . 129
Keyless Access locking and ignition system see Keyless Access . . . . . . . . . . . . . . . . . . . . . . 129
Keys assign key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
car key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
driver messages (mechanical contact) . . . . . . 181
remote control . . . . . . . . . . . . . . . . . . . . . . . . . 126
replacing the battery . . . . . . . . . . . . . . . . . . . . 133
spare key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
synchronising . . . . . . . . . . . . . . . . . . . . . . . . . . 134
unlocking and locking . . . . . . . . . . . . . . . 15, 127 Kick-down
automatic gearbox . . . . . . . . . . . . . . . . . . . . . . 197
manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . 244
Knee airbags safety information . . . . . . . . . . . . . . . . . . . . . . . 23
L
Lane Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 cleaning the camera area . . . . . . . . . . . . . . . . . 287
Lane Assist system see Lane Assist . . . . . . . . . . . . . . . . . . . . . . . . . 230
Launch control (automatic gearbox) . . . . . . . . . . 197
Leather: care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290
Leaving Home . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Lifting the vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Light Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Lighting of the instrument panel . . . . . . . . . . . . . 151
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30, 144 audible signals . . . . . . . . . . . . . . . . . . . . . . . . . 144
AUTO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
changing a bulb . . . . . . . . . . . . . . . . . . . . . . . . 106
coming home . . . . . . . . . . . . . . . . . . . . . . . . . . 148
cornering lights . . . . . . . . . . . . . . . . . . . . . . . . 148
daytime running lights . . . . . . . . . . . . . . . . . . . 145
dipped beam headlight . . . . . . . . . . . . . . . . . . 144
fog light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
hazard warning lights . . . . . . . . . . . . . . . . . . . . 31
interior lights . . . . . . . . . . . . . . . . . . . . . . . . . . 152
leaving home . . . . . . . . . . . . . . . . . . . . . . . . . . 149
light control . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
lighting of instruments . . . . . . . . . . . . . . . . . . 151
lighting of the controls . . . . . . . . . . . . . . . . . . . 151
lights range control . . . . . . . . . . . . . . . . . . . . . 151
main beam lever . . . . . . . . . . . . . . . . . . . . . . . . 145
main beam lights . . . . . . . . . . . . . . . . . . . . . . . 144
main beams . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
motorway light . . . . . . . . . . . . . . . . . . . . . . . . . 150 parking lights . . . . . . . . . . . . . . . . . . . . . . . . . . 150
rea
ding lights . . . . . . . . . . . . . . . . . . . . . . . . . . 152
side lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . 145
welcome light . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Lights range control . . . . . . . . . . . . . . . . . . . . . . . 151
Load compartment in the luggage compartment see Loading the luggage compartment . . . . . 162
Loading the luggage compartment . . . . . . . . . . . 162
Loading the vehicle fastening rings . . . . . . . . . . . . . . . . . . . . . . . . . 165
luggage compartment . . . . . . . . . . . . . . . . . . . . 16
roof carrier system . . . . . . . . . . . . . . . . . . . . . . 170
tailboard for transporting long items . . . . . . . 164
trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279
Locking and unlocking in the door cylinder . . . . . . . . . . . . . . . . . . . . . . 15
Locking the front passenger door manually . . . . . 16
Luggage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Luggage compartment . . . . . . . . . . . . . . . . . . . . . . 16 automatic locking . . . . . . . . . . . . . . . . . . . . . . . 139
electric opening and closing . . . . . . . . . . . . . . 137
luggage compartment lighting . . . . . . . . . . . . 152
luggage compartment variable floor . . . . . . . . 167
manual release mechanism . . . . . . . . . . . . . . . . 17
net bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
special characteristics of the electric rear lid . 138
storing the rear shelf . . . . . . . . . . . . . . . . . . . . 164
see also Loading the luggage compartment . 162
Luggage compartment floor . . . . . . . . . . . . . . . . 167
Luggage compartment variable floor . . . . . . . . . 167
Luggage net luggage compartment . . . . . . . . . . . . . . . . . . . 166
Lumbar support . . . . . . . . . . . . . . . . . . . . . . . . . . 156
335