Downloaded from www.Manualslib.com manuals search engine Switch position, switch operation
Function on
the turn
signal lever~ Fig. 163
Action
or button on the multifunction
steering
wheel ~Fig. 164
Changing between the -
speed limiter and cruise Press button @ on the turn signal control system (CCS) or lever, or press the ~ button on the This
switches between the speed ltrrfo
adaptive cruise control iter and CCS or ACC.
(ACC) (when the speed multifunction
steering wheel.
limiter
is switched on).
Press button @ on the turn signal The
speed at which the vehicle is cur.
Activating the speed
limit-
lever at the area marked SET/-, or rently travelling is stored in the memo-
er.
press the @!) button on the multifunc- ry as the maximum speed and the
tion steering wheel. speed limiter is activat ed.
Switching off the speed Move
switch
G) on the turn signal
lever to position
CANCEL, or press the Control
is switched off temporarily. limiter regulation tempora-@ or§;) button on the multifunction The speed is stored in the memory. rily. steering wheel. ,' [ '
Control is switched off temporarily .
Switching off speed limiter Fully depress the accelerator (e.g . for The speed is stored in the memory.
overtaking) . The speed limiter is
Speed limiter regulation switches on regulation temporarily us-
switched off temporarily when the
again automatically as soon as the ing the kickdown function.
stored speed is exceeded . vehicle falls below the orig inally stor·
ed speed . -
Press button @ on the turn signal
The speed is limited to the stored
[i' Resuming speed limiter lever at the area marked RES/+, or speed as soon as the speed at which
control. press
the (ill) button on the multifunc- the vehicle is currently travelling falls
tion steering wheel.
below the stored maximum speed. I'
Press button @ in the area marked
RES/+, or briefly press the (ill) button
on the multifunction steering wheel to
increase the speed in
small incre-
ments
of 1 km/h (1 mph) and to store
the speed .
Press the G) button on the multifunc -d val· Increasing the stored tion
steering wheel briefly to increase
The speed is limited to the store
speed. the
speed in increments of 10 km/h
ue.
(5 mph) and
to store the speed .
Press button G) on the turn signal
lever
in the area marked RES/+, or
press and
hold the Q button on the
multifunction steering wheel to scroll
through the speed
in increments of 10 ,
km/h (5 mph) and to store the speed.
-<")
-
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' '
Swit c h posit ion , switch oper ation
F unction
on the turn signal lever=> F ig. 16J
Action or button on the multifunction
steering wheel =>Fig . 164
--Press butto n G) on the turn signal
lever in the area marked S ET/-, or
brie fly pre ss the (sET) button on the
multifu nction
steerin g whe el to reduce
the speed in small increments of
1 km/h ( 1 m ph) a nd to store the
speed.
Press the 8 button on the multi func-
R
educing the stored
tion steering wheel briefly to reduce
The speed is limit e d to the stored val-
speed. the stored speed in increments of ue .
10 km /h (5 m p h) a nd to sto re the
speed.
Press button @ on the turn s ignal
lever i n the a rea marked SET/-, or
p r
ess and hold the Q button on the
m ult ifunctio n stee rin g
wheel t o sc ro ll
t h roug h th e spee d in i ncre m ents
of 1 0
km/h (5 m ph) and to sto re the speed .
Move switc h G) to the OFF position.
OR: when regula tio n is active , briefly
Switching off the speed press
the ~ butto n on th e multifunc -
The system is switched off. The stor-
tion stee rin g wheel twice . ed speed remains stored in the mem -lim1ter.
OR: in any opera tin g m od e, pr es s ory.
a nd
hold th e @ button on the mult i-
f u n ctio n steering wheel.
T
he m ph figures given in bracke ts i n the tab le re
late exclusively to instrument clu sters with mile
r
ead ings.
Driv ing downhill w ith the speed limiter
Speed limi te r regu lat io n is reactivated when the
acce le ra to r is no longe r fully depressed and th e
ve hic le s pee d h as
falle n be low th e s tored speed.
The ind icato r lam p
(') lig hts up continuo usly .
When the speed lim ite r's stored set speed is ex
~e~ded when travellmg downhill, the warn in g a nd
Indicator lamp ~ ~page 22 2 will begi n to flas h af
ter a short tim e, and an aco ustic warnin g may also
be sounded . A pp ly the foot brake to s low the ve hi
cle down, and change down a gear as req uir e d .
Temporary deactivation when the kickdown
function is activated
Speed limite r reg ulatio n is decati va ted te m po rari ly
W he n
the acce le ra to r is fully dep ressed (kickdown)
and the sto red speed is delib erate ly exceede d by
the driver .
A one-off acoustic signal confirms th e deac tivation.
The warning and indicato r lamp (') flashes durin g
deactivation .
. .
Automatic switch-off
Spee d li mi ter regu lat ion is automatically switched
off :
• If the syste m d etects a fa ul t that could im pai r
t he fun ction of th e spee d
limit e r.
•
If t h e airbag is triggered .
In the event of automatic switch-off due to a
system fault, the speed limiter is only comple
tey deactivated when the accelerator is re
leased once or the driver deliberately deacti-
vates the system. This is for safety reasons.
Downloaded from www.Manualslib.com manuals search engine I ation to standstill (only vehicles with pece er )
rnatic gearbox 3uto hicle travelling ahead brakes to a standst1ll ,
If a ;~c will also brake your vehicle to a s tands till.
~:e vehicle is then he ld stationary by th e brakes.
Stationary phase (only vehicles with
autornatic gearbox)
If the adap tive cruise control has decele ra t d the
vehicle to a standstill, the adapt.ive cruise contr o l
will not be switched off automatically wh en the
brake pedal is depressed .
The electronic parking brake will be activated auto4
matically and the adap tive cruise control will be
switched off if one of the following situations occurs
while the vehicle is stationary:
• The safety be lt is unfastened .
• The driver's door is opened.
• The ignition is switched off.
• The stationary phase lasts longer than approxi4
mately 3 minutes .
Driving off after a stationary phase (only
vehicles with automatic gearbox)
After a stationary phase, the adaptive cruise con
trol can start the vehicle moving automatically as
soon as the vehicle in front begins to move again.
Overtaking
If the turn signal is activated when starting an over
taking manoeuvre , the adaptive cruise control ac
celerates the vehicle automatically and thus re
duces the distance to the vehicle in front.
If you move your vehicle into the overtaking lane
and there is no vehicle ahead of you , the ACC will
automatically increase the speed to your set level
and maintain it.
Acceleration can be stopped at any point
by de
Pressing the brake pedal or pressing the @ button
on the multifunction steering wheel ~page 229.
When driving through bends
While dr iving through bends, the radar sensor may
sometimes lose the ve hicle travelling ahead or
rnay r eac t to a ve hicle in the next lane
; Fig. 169 A. In such situations, the vehicle might
.
ecel e rate unnec essarily or not react to the veh icle
In front. In this case the driver must override the
Abcc by depressing the accelerator, or interrupt the rak· lng procedure by depressing the brake peda l
or Pressing the ~ button on the multifunction
ste · ~ enng wh eel ~page 229.
Driving In tunn I
Th rnd~u nso r run .tton mt y lH n slt11.l clln tun ·
n Is. Sw1tch off th ACC m tunn I•
Narrow v e hlcl
situation
nd · zl -z g tr ff c
Vehicles with special load or p cl
equipment
Any load or cc sari th, t pr
trude from tile sld , r r or ov r 111 r o f o f th v •
hicle m y no t be d t et d y th ACC .
Swit ch
off the ACC wh n tt1 v 'hi cl ~h ld h e
special lo d or sp ci I equi pm nt o r whil ov rt ;Jk·
ing such vehic les. If req uir d. brak th v hi I
yourself.
When othe r vehicles change lane
V ehicles that are ve ry close whon th y mov Into
your lane can onl y be do tec t d by th r d. r s n
sors when they h ave moved Into the s nsor r ng
This w ill resul t in a late r action by th dap tiv
cruise control
F1g. 17 0 C. If r quir d , br ke th e
vehicl e your self.
Stationary vehicles
The ACC do es not de tec t st tionary obj cts durin
a journey , such as st tion ary traffic
or a ve hi cl
th at has brok en down .
If a stationary ve hi cle is hidd en behind a ve hi cle
th at h as been detected by
the adap tive cruis e con
trol and this vehic le turns off the road or changes
la ne , the adaptive cruise contr ol will not be ble to
re ac t to the s ta tion ary vehicle Fig.
170 D. If re-
quired, brake the vehic le yourself.
Oncoming vehicles and vehicles crossing
your path
The adap tive cruise contro l does not react to ap
proaching vehicles or v ehicles crossing your p th.
Metal
objects
M eta l objects, such as tracks In the road or m et 1
plates used in roadworks, can confuse the radar
sensor and cause in correc t reactions from the
adap tive cr uise con trol.
..,..
Driver assist systems 233