60 Clear vis ion
Emergency flasher
The emergency flasher makes other motorists
aware that you or your vehicle are in an emer
gency situation .
. ..----.,
------------------
Fig. 57 Center console: emergency flasher switch
.. Press the sw itch ~ ~fig. 57 to turn the
emergency flashers on or off.
When the emergency flasher is on, a ll four
turn signals b link a t the same time. The turn
signal indicator lights
II B in the instrument
cluster, as we ll as the light in the emergency
f lasher switch ~ blink likewise .
The eme rgency flashers will turn on automati
cally if you are in an accident where the airbag
has dep loyed .
(D} Tips
You shou ld tu rn on the emergency flashe rs
when:
- you are the last vehicle st anding in a tr af
fic jam so that any o ther veh icles coming
can see you, or when
- you r vehicle has broken down or yo u are
i n an emergency situation, or when
- you r vehicle is being towed by a tow
truc k or if yo u are tow ing a nothe r vehicle
behind you.
Turn signal and high beam lever
The lever on the left side of the steering col
umn is used to operate the turn signals and
the high beam as well as the headlight flash
er.
t
'
Fi g. 5 8 Turn signal and high beam lever
The turn signal and high beam lever has the
following functions:
Turn signals ¢¢
.. Lift the leve r up a ll the way ~ fig. 58 (D to
use t he right turn s ignals, or push the lever
down a ll th e way @ to use the left turn sig
n a ls.
Auto-blink
"" Move the lever (up or down) just to the point
of resistance to use the turn signals fo r as
long as you need them, for examp le when
chang ing lanes .
"" Move the lever (up or down) just to the point
of resistance and then re lease it right away
to make the turn signals b link
three times.
You can use this feature for example when
chang ing lanes on highways.
High beam [D
"" Push the lever forward @ to switch o n the
high beam .
"" Pull the lever back towards you to switch off
the high beam.
Headlight fla sher [D
"" Pull the lever toward the steering wheel@
to use the headlight flasher .
IJJ>
Notes o n these featur es
- The turn signals only work with t he ignition
turned on . T he indicator light s
II or Ill in
the instrument cluster
¢ page 14 also b link.
- After you have turned a corner , the tur n sig-
nal switches off automatica lly.
- The
high beam works only when the head
lights are on. The indicator light
II in t he
instrument cluster i lluminates when the
high beams a re on.
- The
headlight flasher wo rks only as long as
you hold the lever -even if there are no
lights turned on . The indicator light
II in
the ins trument cluster illuminate s when you
u se the headlight flasher .
A WARNING
-
Do not use the high beam or headlight
flasher if you know that thes e cou ld blind
oncoming traffic.
Interior lights
Front interior lights
The interior lights include reading lights for
both the driver and the front passenger .
Fig. 59 Headlin er: Fro nt in te rior /re adi ng light s
The rocker switch @¢ fig. 59 for ope rating
the in ter ior lighting has the follow ing func
tions :
Door cont act switch
.,. Place the switch @ in the midd le position.
Interior light switched on
.,. Pla ce the switch @ in posi tion I.
.,,
:! .:,
1A
Clear vision 61
Interior light switched off
.,. Place the sw itch @ in position 0 .
Reading lights ~
.,. Press one of the switches @ to turn the
r ight or left reading light on or off .
In the door contact swi tch position (switch @
in the m iddle position), the interior l ights tur n
o n as soon as you unlock the vehicle o r open
the doors . The inte rior lights are also turned
o n when the igni tion key is removed . The light
goes ou t about 30 seconds after the doo rs are
closed. When the veh icle is locked or when
the igni tion is turned on, the i nterior lights
are turned off .
When a door is open, the interior lights are
tu rned off after about 10 minutes to prevent
draining the battery.
T he brigh tness of the lights is cont rolled au
tomat ic all y by a d imme r when they are
switched on and off.
Rear interior lights
There are reading ligh ts in the rear for the
passengers .
0
...
Fig . 60 Headli ner: Rear read ing light s
>l!i:.
r -
' \.
Fig. 61 Headlin er: Third row r eading light
N .., N
.:,
1A
:::i N
-.:,
1A
Ignition lock and ignition switch
Ignition key positions
The engine con be started or turned off with
the ignition key.
Fig. 119 Igni tion switch pos it io n s
Position @
The ignition key can be inserted into the igni
tion switch in this position . This automatically
unlocks the steering column lock . When the
ignition key is removed, the steering column
lock is automatically locked
Q .&. .
Switching the ignition on/preheating (D
Turn the ignition key to this position and re
lease it. On vehicles with a d iesel engine*, the
system can preheat in this position .
Starting the engine@
The engine starts with the key in this position.
Major electrical loads are temporarily turned
off.
Ignition off@
Turn the ignition key to this position and re
lease it.
A WARNING ,~ ~
- Never remove the key from the ign ition
lock whi le the vehicle is moving. The
steering wheel will lock, causing loss of
control.
- If you have to leave your vehicle, even for
just a minute, always remove the ignition key and take it with you. This is especially
important if you are going to leave chil-
On the road 105
dren unattended in the vehicle. The chil
dren could start the engine or use other
vehicle controls. Unsupervised use of ve
hicle controls (for example, power win
dows) can cause ser ious personal inju
ries.
(D Note
- If the . symbol in the display blinks,
there is a malfunction in the electronic
steering column lock . Follow the instruc
tions in
Q page 33, i Steering malfunc
tion .
-If the . symbol in the display blinks,
there is a malfunction in the electronic
ignition lock . Fol low the instructions in
Q page 34, .P. Ignition lock malfunction.
a) Tips
-If you release the ignition key in position
@, the key automatically returns to posi
tion (!).
- If you open the driver's door when the ig
nition is sw itched on, a buzzer sounds
and the message
Ignition is on appears
in the instrument cluster display. Please
switch the ignition off.
- T o prevent malfunctions in the ign ition
lock, remove any dirt or deposits from
the key bit so that they do not enter the
ignition lock.
Ignition key safety lock
The ignition key con only be removed when
the selector lever is in the P (Pork) position.
After turning off the ignition, the ignition key
can only be removed from the ignition lock
when the selector lever is in the P (Park) posi
tion. Afte r you have removed the key, these
lector lever is locked and cannot be moved.
108 On the road
reached operating temperat ure -other
wise yo u risk engine damage.
- The eng ine cannot be sta rted by pushing
or towing the vehicle.
@ For the sake of the environment
Do not allow the engine to warm up with
t he vehicle stationary. Start driving righ t
away . In th is way you avoid unnecessa ry
emissio ns.
@ Tips
If you open the drive r's door when the ig
nition is switched o n, a buzze r sounds and
the message
Ignition is on appears i n the
instrument cluster disp lay. Please switch
the ignition off.
Switching engine off with the~
button
App lies to veh icles: wit h Co nvenience key
Fig . 122 Conve nie nce key : ENG INE S TOP butto n
.. Bring your vehicle to a complete stop.
.. Move the selector lever to the P or N pos i-
t ion.
.. Press the
!STOP ! button c;, fig. 122 .
Pressing the ! STOP ! button once switches off
the eng ine and the ignition. If you press t he
!STOPI button again for more than 1 second,
the steering is locked , provided that the selec
tor lever is in t he P pos it ion
c;, & .
Emergency OFF function
If necessary, the eng ine can be sw itched off
wi th the selector lever in the R, Dor S posi
tions . To do so, step on the brake peda l and press and ho
ld the
! S T OP ! button (vehicle
s p eed must be less than 6 mph/ 10 km/ h).
.&_ WARNING
-
- Never turn off the engine until the vehi-
cle has come to a complete stop.
- The brake booster and servotronic only
work when the engine is running. With
the ignition turned off, you have to apply mo re force when steeri ng or brak ing .
Since you cannot stee r and stop normal
ly, t his can lead to acc idents and se rious
. . . in Ju ries.
- For safety reasons, you sho uld a lways
pa rk your vehi cle wit h the selector lever
i n P. O therwise, the vehicle could inad
ver ten tly roll aw ay.
- Afte r the eng ine has been switch ed off,
t he r adi at or f an can co ntinu e to run f or
up to 10 minu tes -even with the igni tion
switched off . It can also switch on again
after some t ime if the coolant tem pera
ture rises as the resu lt of a heat b uildup
or if the engine is hot and the engine
compa rtment is additionally heated by
the sun's rays.
(D Note
If the engine has been under heavy load
for an extended pe rio d, heat b uilds up in
the engine compartment after the engi ne
i s sw itched off -there is a r isk of damag ing
the e ng in e. A llow th e engi ne to run a t id le
fo r abo ut 2 minutes befor e switching it
off .
Driver messages in the instrument
cluster display
Applies to veh icles: w it h Co nvenience key
If a func tion is not present, a driver message
appears .
No key identified
This message appears when t he I STAR T I but-
ton is pr essed if there is no master key ins id e
the vehi cle or if t he system does not recogn ize
IJ,-
brake pedal immediately or engage the
parking brake.
- Should the engine stall, depress the
brake pedal immediately or engage the
parking brake.
- In order to prevent the vehicle from roll
ing back unintentionally when starting in
stop-and-go traffic, keep the brake pedal
depressed for a few seconds before driv
ing off .
- When you leave the vehicle - even if only
briefly -, sw itch off the ignition and
make sure to remove the ignition key . Al
so engage the
park ing br ake to prevent
your vehicle from rolling u nintentionally.
Th is parti cularly applies if chi ldren are
left in the vehicle - danger of accident!
Cruise control
Switching the system on
Th e cruise control syst em makes it possible to
drive at a constant speed starting at
20 mph
(30kmlh).
Fig. 124 Contro l leve r wi th s et button
Fig. 125 D is play: Selected speed
.,. Pull the lever to position (D ~ fig . 124 to
switch the system on .
.,. Drive at the speed you wish to set.
On th e road 111
.,. Press button @to set that speed.
The sto red speed and the indicator light
ltj;\l)~iJ (US mode l) fill (Canadian model) ap
pear in the instrument cluster display
~ fig. 125 . The display may vary depending on
the type of display in your vehicle.
A WARNING
- Always pay attention to traffic even when
the cruise control is switched on. You are
always responsible for your speed and
the distance between your veh icle and
other veh icles .
- For safety reasons, the cruise control
should not be used in the city, in stop
and-go traffic, on twisting roads and
when road conditions are poor (such as
ice, fog , gravel, heavy rain and hydro
p laning) - risk of accident.
- Turn off the cruise control temporarily
when en ter ing turn lanes, highway exit
lanes or in construction zones .
- Please note that inadvertently "resting"
your foot on the accelerator pedal causes
the cruise control not to brake. This is because the cruise control is overridden
by the driver's acceleration.
- Never use the cruise control when driving
off-road o r on unpaved roads. The cruise
control is intended for use only when the
vehicle is being operated on paved roads,
and is not suitable for use off-road or on
unpaved roads .
(D Tips
The cruise control cannot maintain a con
stant speed when driving downhill. The ve
hicle will accelerate under its own weight .
Downshift to a lower gear or use the
brakes to slow down.
Changing speed
.,. To increase/decrease the speed in incre
ments, tap the lever in the
0 10 direction
~ page 111, fig . 124 . Ill>-
has been made. If a measurement is not pos
sib le, the system cannot respond and wi ll not
react to a vehicle or someth ing else up ahead .
Open road
When the road is clear , the adaptive cru ise
control wo rks like cruise control.
It maintains
a constant target speed specified by the driv
er.
Driving in traff ic
If a slower vehicle d riving ahead is detected,
the adaptive cru ise contro l decelerates (wi thin
the limits of the system) ¢
page 124, Driver
intervention prompt
and ¢ page 125, System
limitations
to its speed and after adjusting,
tr ies to maintain the set distance from the ve
h icle ahead. The vehicle may temporarily drive
slower than the set speed while adjusting
¢ .&. in Description on page 113 .
If the vehicle in front accelerates, adaptive
cru ise control also accelerates up to the speed
t ha t you have set.
I f the vehicle ahead slows to a stop , ACC will
slow yo ur vehicle down and to a complete
s top if this is possible w ith in the system's lim
its and capabilities. ACC will not make an
emergency stop . The text message
ACC off:
manual control! appears in the instrument
cluster display. Once the veh icle stops, you
must dep ress the brake pedal to prevent the
veh icle from mov ing forward or "creeping" .
Depressing the brake pedal turns
off ACC.
When the vehicle ahead accelerates yo u can
reactivate ACC
¢ page 118, as soon as your
vehicle has reached a speed of 1 mph (2 km/
h) .
Situat ion s requiring dri ver int ervention
In some situations you wi ll have to use the
footbrake to s low the vehicle down in order to
k eep a safe distance from vehicle in front of
you or to avo id a rear -end coll is ion. In this sit
uation, a symbol appears and a warning tone
sounds ¢
page 124 .
Adapti ve crui se control 115
Passing another vehicle
If you move into the passing lane and no ve hi
cle is detected ahead , the adapt ive cr uise con
trol acce le rates to the speed you have set and
maintains it.
Overr iding ACC
You can in cr ease yo ur speed at a ny time by
stepping on the accelera tor ped al. A fter you
release the accelerator peda l, the system ad
justs back down to the speed you prev ious ly
set .
Reducing stopp ing distance
If the radar sensor detects that the d istance
to the vehicle a head is less than de fined m ini
mum distance, the brakes are automatically
prepared fo r emergency braking by the d river .
The brake pads are moved very close to the brake d iscs without actually braking the vehi
cle. This brake assistant feature reacts more
quick ly to the dr ive r's brak ing, and also works
when adapt ive cruise control is
off . The stop
ping distance is reduced as a result of th is ad
vance brake p reparation . Th is fun ction does
not perform any emergency b rak ing mane u
vers by itse lf; the dr iver mus t always apply the
brakes.
A WARNING
If ACC initiates a braking maneuver, the brake pedal w ill be retracted. Inter ference
with the brake peda l can prevent ACC from
slowing the veh icle down and cause a
crash and serious personal injury.
- Never put anything in the driver's foot
well or let anyth ing fall into it. An object
in the driver's footwe ll can inte rfe re with
the peda ls and prevent the acce le rator
from being used to override ACC or pre
vent ACC from being switched
off when
the brake pedal is depressed and also
prevent the vehicle from being slowed
down or stopped .
- Onl y use floor mats that keep the area
aroun d the peda ls free and that can be
securely fastened to the footwell .
-
Redu cing distance
"' Push the slider switch onc e to the left 0-
The distance currently set is shown for 3
seconds in the instrument cluster display.
"' Push the slider switch
again to the left 0 to
decrease the distance by one step.
The distance at which the adaptive cruise con trol follows a vehicle in front is determined by
time interva ls. A time interval to a vehicle in
front is established and maintained. Th is pro
duces a speed-dependent interval. The higher
the speed, the greater the safety interva l in
feet (meters)
¢ ,&. .
DISTANCE 1 Ada
pti ve crui se control 119
For example, if the interval DISTANCE 3 is
set, a vehicle in front is fo llowed at a
time in
terval
of 1.8 seconds.
For a speed of
50 mph ( 80 km /h ) this wo uld
be equivalent to a distance of
131 feet
(4 0 meter s) to the vehicle in front.
T he distances given here are nom inal va lues .
T he vehicle speed may exceed or fall shor t of
these target speeds, depending on the driving situation and the driving style of the vehicle
ahead .
DISTANCE 2 DISTANCE 3 DISTANCE4
Symbol c;:::::::;i _ c;:::::::;i _ - - c;:::::::;i _ - c;:::::::;i _ - c;:::::::;i _ - - c;:::::::;i _ c;:::::::;i _ - - _ c;:::::::;i
Time interva l 1 second
1.3 seconds 1.8 seconds 2.3 seconds
Dynamics Sporting Standard Standard Comfortab le
D istan ce at 25 mph 36 Feet (11 Me- 46 Feet (14 Me- 66 Feet (20 Me- 82 Feet (25 Me-
(40 km /h ) ters) ters) ters) ters)
Dist a nce at 50 mph 72 Feet (22 Me -
95 Feet (29 Me- 131 Fee t (40 167 Feet (51
(80 km /h) ters) ters) Meters) Meters)
Distanc e at 75 mph 108 Feet (33 144 Feet (44 197 Feet (60 249 Feet (76
(1 20 km /h) Meters) Meters) Meters) Meters)
H ow your vehicle responds when accelerating
and following other vehicles w ith ACC operat
ing can be adapted to your personal wishes
through diffe rent driving programs. Depend
ing on w hich driving p rog ram and wh ic h dis- tance
you choose, your vehicle will respond
more dynamically or more comfortably when
accelerat ing and braking. The setting is se
lected through the MM I menu
adapt ive cruise
contro l¢
page 124, MMI settings.
Settings DISTANCE 1 DISTANCE 2 DISTANCE 3 DISTANCE4
Symb ol for tim e inter -
val
c;:::::::;i _ c;:::::::;i _ - - c;:::::::;i _ - c;:::::::;i _ - c;:::::::;i _ - - c;:::::::;i _ c;:::::::;i _ - - _ c;:::::::;i
Support fo r: Bumper-to- Bumper-to- Bumper-to- Secondary roads,
bumper traffic, bumper traffic, bumper traffic, trailer operation
brisk driving "keeping pace" "keeping pace"
comfortably comfortably
Re spon se in "d ynam-
1 2 2
3 ic" dri ving program
Resp onse in "stand-
2 3 3 4 ard
" dr ivin g pr og ram
Re sponse in "comfort "
3 4 4 5 driving prog ram
(dynamic) 1 -----2 ----- 3 ----- 4 ----- 5 (comfortab le)
120 Adapti ve crui se control
_&. WARNING
-
Following other vehicles too closely in
creases the risk of a crash and serious per
sonal injury .
- Following other vehicles too closely, par
ticu larly at higher speeds increases the
risk of coll is ions and serious personal in
jury.
- Setting short distances to the traffic
ahead reduces the time and distance
available to bring your vehicle to a safe
stop and makes it even more necessary
to pay close attention to traffic .
- Always select a speed and distance to
traffic ahead that is safe and appropriate
under the prevailing traff ic, road, weath
er and lighting conditions.
- Never rely on the distance control fea
ture of ACC a lone to prevent rear-end col
lis ions. Always be prepared to b rake and
take evasive act io n to avoid co llisions
and other ac cident situations.
- Never allow the clos ing speed between
yo u a nd other vehicles to be so h igh that
the adaptive cruise control may not be
able to slow your vehicle safe ly . If clos
ing speed is too high, yo u m ust app ly the
brakes yourself to reduce the risk of a
rear-end crash.
- Always select a greater following dis
tance to the veh icle ahead on wet roads
than on dry roads.
- Always read and heed the information
and WARNINGS
¢ &. in Description on
page 113.
(D Tips
The distance setting is reset to the factory
default
DIS TANCE 3 the next time the ig
nition is turned on.
Driver information
Displays in the instrument cluster
Applies to veh icles: w ith adaptive cruise contro l
Depending on the driving situation, driver in
formation is displayed in the instrument clus
ter .
Fig . 1 34 Overview ins tr u me nt cluster
@ Speedometer and indica to r li ght d isp lay
@ Display in the instrument cluster
@ Speedometer and indi cato r light
display
Important information concerning vehicle op
eration with adaptive cruise control is shown
in display a rea @. The desired speed you set is
i ndica ted in the speedometer (L ED lights
aro und the edge).
T he ind icator lights show whether the system
has detected a vehicle trave ling ahead .
@ Display in the in strument cluster
In display area @ information from the navi
gation system* and the tr ip computer is dis
played in addition to informat ion about adap
t ive cru ise control.
You can select among the different informa
t io n by repeated brief taps on the
I RESET I but
ton on the w indshie ld w iper lever
c::> page 25,
Operation .
Certain pieces of information in the bottom
part of the d isplay are not shown permanent
ly . Information is displayed only if you set or
change the speed setting, change the time in
te rva l, when messages are disp layed or if the
adaptive cruise contro l is turned off for safety
reasons .