2021 MERCEDES-BENZ GLC COUPE Owners Manual

tion off. The
exitwa rning is no longer available
once thewa rning lamp in the outside mir ror
fl ashes thre e times.
The exitwa rning is only an aid and not a substi‐
tute forth e attention of vehicle occupants. The
re sponsibility for opening and closing the doors
and for leaving theve hicle remains with theve hi‐
cle occupants.
Sy stem limits
Blind Spot Assist and Active Blind Spot Assi st
may be limi ted in thefo llowing situations, in par‐
ticular:
R ifth ere is dirt on the sensors or the sensors
are obscured
R in poor visibility, e.g. due tofog, heavy rain or
snow
R ifth ere are nar row vehicles, e.g. bicycles or
mo torbikes
R ifth ero ad has very wide or nar rowlanes
R ifve hicles are not driving in the middle of
th eir lane Wa
rnings may be issued in er ror when driving
close tocrash barr iers or similar continuous lane
borders. Alw ays make sure that there is suf fi‐
cient dist ancetothe side forot her traf fic or
obs tacles.
Wa rnings may be inter rupte d when driving along‐
side long vehicles, forex ample lor ries, for a pro‐
longed time.
Blind Spot Assist is not operational when reve rse
ge ar is engaged.
Blind Spot Assist and theex itwa rning are not
operational when a trailer is coupled totheve hi‐
cle and the electrical connection has been cor‐
re ctly es tablished.
The exitwa rning may be limited in thefo llowing
situations:
R when the sensors are co veredby adjacent
ve hicles in nar row parking spaces
R when people approach theve hicle
R intheeve nt of stationary or slowly moving
objects Fu
nction of brake application (Active Blind
Spot Assist)
If Ac tive Blind Spot Assi stdetects a risk of a side
impact in the monitoring range, a cou rse-cor‐
re cting brake application is car ried out. This is
designed tohelp youavo id a collision.
The course-cor recting brake application is availa‐
ble in the speed range between appr oximately
30 km/h and 200 km/h. &
WARNING Risk of accident despite
brake application of Active Blind Spot
Assi st
A cou rse-co rrecting brake application cann ot
alw ays pr event a collision. #
Alw aysst eer, brake or accelera teyour‐
self, especially if Active Blind Spot
Assi stwa rnsyo u or makes a course-
co rrecting brake application. #
Alw ays maintain a safe dis tance at the
sides. 214
Driving and pa rking

If a course-cor
recting brake application occurs,
th ere dwa rning lamp flashes in the outside mir‐
ro r and a warning tone sounds. In addition, a dis‐
pl ay 1 indicating the danger of a side collision
appears in the multifunction displa y.
In rare cases, the sy stem may make an inappro‐
priate brake application. This brake application
may be inter rupte d at any time if yousteer
slightly in the opposite direction or accelera te.
Sy stem limits
No tethe sy stem limitations of Active Blind Spot
Assi st;yo u may otherwise not recognise the
dangers (/ page213). Either a cou
rse-co rrecting brake application
appropriate tothe driving situation, or none at
all, may occur in thefo llowing situations:
R Vehicles or obs tacles, e.g. crash barr iers, are
located on bo thsides of your vehicle.
R Ave hicle approaches too closely on the side.
R You ha veadop ted a sporty driving style with
high cornering speeds.
R You brake or accelerate significantl y.
R A driving sa fety sy stem inter venes, e.g. ESP ®
or Active Brake Assi st.
R ESP ®
is deacti vated.
R A loss of tyre pressure or a defective tyre is
detected.
R You are driving with a trailer and the electri‐
cal connection tothe trailer hitch has been
cor rectly es tablished.
Ac tivating/deactivating Blind Spot Assi stor
Ac tive Blind Spot Assi st
Multimedia sy stem:
4 © 5
Settings 5
Assistance #
Activate or deacti vate Blind Spot Assist .or #
Activate or deacti vate Act. Blind Spot Assist . Ac
tive Lane Keeping Assist Fu
nction of Active Lane Keeping Assist
Ac tive Lane Keeping Assist monitors the area in
front of your vehicle bymeans of the multifunc‐
tion camera (/ page184). It ser vesto protect
yo u against unin tentionally le aving your lane.
Yo u will be warned byvibration pulses in the
st eering wheel and guided bya course-cor rect‐
ing brake application back intoyour lane.
Ac tive Lane Keeping Assist is available in the
speed range between 60 km/h and 200 km/h.
Ac tive Lane Keeping Assist can neither reduce
th erisk of an accident if youfa ilto adapt your
driving style nor override the la wsof ph ysics. It
cannot take into account road, weather or traf fic
conditions. Active Lane Keeping Assist is only an
aid. You are responsible for maintaining a safe
dis tance totheve hicle in front, forve hicle
speed, for braking in good time and forst ay ing
in lane. Driving and parking
215

If a lane-cor
recting brake application occurs , dis‐
play 1appears in the multifunction displa y.
The sy stem does not apply the brake if you acti‐
va te the turn signal indicator.
Ve hicles with Driving Assistance Package: if
th e sy stem de tects an obs tacle, such as ano ther
ve hicle in the adjacent lane, it will apply the
brake rega rdless of the turn signal indicator.
Yo u are warned byvibrations in thesteering
wheel in thefo llowing circums tances:
R Active Lane Keeping Assist de tects a lane
marking.
R A front wheel drives over this lane marking. Conditions
for a course-cor recting brake
application (vehicles without Driving Assis‐
tance Package)
Lane markings weredetected on bo thsides of
th e lane. The front wheel drives over a continu‐
ous lane marking.
% A brake application may be inter rupte d at
any time if yousteer slightly in the opposite
direction.
Conditions for a course-cor recting brake
application (vehicles with Driving Assistance
Pa ckage)
R A continuous lane marking was de tected and
driven over with the front wheel.
R A lane marking and an approaching vehicle,
an overtaking vehicle or vehicles driving par‐
allel to yo urvehicle weredetected in the
adjacent lane. The front wheel drives over
th e lane marking.
% A brake application may be inter rupte d at
any time if yousteer slightly in the opposite
direction. Sy
stem limits
No lane-cor recting brake application occurs in
th efo llowing situations:
R You clear lyand actively steer, brake or accel‐
erate.
R If a driving saf ety sy stem inter venes, su chas
ESP ®
,Ac tive Brake Assi stor Active Blind
Spot Assi st.
R You ha veadop ted a sporty driving style with
high cornering speeds or high rates of accel‐
eration.
R When ESP ®
is deactivated.
R When driving with a trailer, the electrical con‐
nection tothe trailer has been cor rectly
es tablished.
R If a loss of tyre pressure or a defective tyre is
detected and display ed.
If yo u deactivate theAc tive Lane Keeping Assist
wa rning and the lane markings cann otbe clearly
de tected, it is possible that no lane-cor recting
brake application take s place (/ page217). 216
Driving and pa rking

The sy
stem may be impaired or may not function
particular lyin thefo llowing situations:
R Ifth ere is poor visibility, e.g. due toinsuf fi‐
cient illumination of thero ad, if there are
highly variable shade conditions or in rain,
sno w,fog or heavy spr ay.
R Ifth ere is glare, e.g. from oncoming traf fic,
th e sun or reflections.
R Ifth e windscreen in the area of the multi‐
function camera is dirty, or if the camera is
mis ted up, damaged or co vered.
R Ifth ere are no lane markings, or se veral
unclear lane markings are present for one
lane, e.g. around roadwor ks.
R Ifth e lane markings are worn, dark or cov‐
ered.
R Ifth e dis tance totheve hicle in front is too
short and thus the lane markings cann otbe
de tected.
R Ifth e lane markings change quickl y,e.g.
lanes branch off, cross one ano ther or
mer ge. R
Ifth e car riag ewa y is very nar row and wind‐
ing.
R Vehicles with Driving Assistance Pack‐
age: ifth era dar sensors in there ar bumper
are dirty or co vered in snow and an obs tacle
is de tected in your lane, no lane-cor recting
brake application take s place.
Ac tivating/deactivating Active Lane Keeping
Assist
Multimedia sy stem:
4 © 5
Settings 5
Quick access
5 Active Lane Keeping Assist #
Activate or deacti vate the function.
Setting Active Lane Keeping Assist
Multimedia sy stem:
4 © 5
Settings 5
Assistance
5 Active Lane Keeping Assist
Ac tivating or deactivating the haptic warning #
Select Warning.
Ac tivate or deacti vate the function. DY
NA MIC BODY CONT ROL function DY
NA MIC BODY CONTROL continuously adjusts
th ech aracteristics of the suspension dampers to
th e cur rent operating and driving conditions.
The da mping is tuned individually for each wheel
and is af fected bythefo llowing factors:
R The road sur face conditions
R Vehicle load
R The drive program selected
R The driving style
The drive program can be adjus ted using the
DY NA MIC SELECT switch. AIR
BODY CONT ROL AIR
BODY CONT ROL function
* NO
TEMercedes-AMG vehicles #
Obser vethe no tes in the Supplement.
Yo u could otherwise failto recognise
dangers. Driving and park
ing217

AIR BODY
CONTROL is an air suspension sy stem
with variable damping for impr oved driving com‐
fo rt. The all-round le vel control sy stem ensures
th e best possible suspension and const ant
ground clearance, even wi tha laden vehicle.
When driving at speed, theve hicle is lo wered
automatically toimpr ovedriving saf ety and to
re duce fuel consum ption. You also ha vethe
option of manually adjusting theve hicle le vel.
AIR BODY CONTROL includes thefo llowing com‐
ponents and functions:
R air suspension with variable spring rate
R automatic le vel control sy stem
R speed-dependent lo wering toreduce fuel
consum ption
R manually selec table high-le vel setting for
grea ter ground clea rance
R ADS PLUS (Ada ptive Damping Sy stem with
const ant damping forc e adjustment)
R DYNA MIC SELECT switch and le vel button Suspension setting and
vehicle le vel per
drive prog ram
Drive prog ram A:
R The suspension setting is comfor table.
R The vehicle is set tothe normal le vel.
R When driving at speeds abo veappr oximately
13 8 km/h, theve hicle is lo wered.
R When driving at speeds below appr oximately
80 km/h, theve hicle is raised again.
Drive prog ram ;:
R The suspension setting is comfor table.
R The vehicle is set tolow le vel -1.
R The vehicle is not lo wered any fur ther if you
are tr avelling at higher speeds.
Drive prog ram C:
R The suspension setting is firm er.
R The vehicle is set tolow le vel -1.
R The vehicle is not lo wered any fur ther if you
are tra velling at higher speeds. Drive prog
ram B:
R The suspension setting is evenfirm er.
R The vehicle is set tolow le vel -1.
R The vehicle is not lo wered any fur ther if you
are tra velling at higher speeds.
Individual suspension settings can be called up
in drive progra m= (/page 165).
% Operation with a trailer or bicyclerack:if
transpo rtequipment, such as a trailer or a
bicycle rack , is attached tothe trailer hitch
and the electrical connection has been cor‐
re ctly es tablished, theve hicle remains at
normal le vel ir respective of speed.
Dif fere nces between diff erentvehicle le vels
compared tothe normal le vel (0):
R High le vel +1: approximately +15 mm (Bra‐
zil: appr oximately +30 mm)
R Low le vel -1: approximately -15 mm 218
Driving and pa rking

Setting
theve hicle le vel &
WARNING Risk of accident because
ve hicle le vel is too high
Driving characteristics may be impaired.
The vehicle can drift outwards, forex ample,
when steering or cornering. #
Choose a vehicle le vel which is suited
to the driving style and thero ad sur face
conditions. &
WARNING Risk of entrapment from vehi‐
cle lo wering
When lo wering theve hicle, other people
could become trapped if their limbs are
between theve hicle body and the tyres or
underneath theve hicle. #
Make sure no one is underneath the
ve hicle or in the immediate vicinity of
th e wheel ar ches when theve hicle is
being lo wered. &
WARNING Risk of becoming trapped
due totheve hicle lo wering
Ve hicles with AIR BODY CONT ROL or
le ve l control sy stem: when you unload lug‐
ga ge or lea vetheve hicle, theve hicle first
ri ses slightly and then returns tothe set le vel
shortly af terw ards.
Yo u or an yone else in the vicinity of the
wheel ar ches or the underbody could thus
become trapped.
The vehicle can also be lo wered af ter being
loc ked. #
When leaving theve hicle, make sure
th at nobody is in the vicinity of the
wheel ar ches or the underbody. *
NO
TEDama gedue tovehicle lo wering Pa
rts of the body could be damaged when
th eve hicle is lo wered. #
Make sure that there are no obs tacles
such as kerbs underneath or in the immediate vicinity of
the body when the
ve hicle is being lo wered. *
NO
TEMercedes-AMG vehicles #
Obser vethe no tes in the Supplement.
Yo u could otherwise failto recognise
dangers. Re
quirements:
R The vehicle has been star ted.
R The vehicle must not be moving fasterthan
80 km/h. Driving and parking
219

Ra
ising theve hicle #
Press button 1.
Indicator lamp 2lights up.
The vehicle is set tohigh le vel +1.
Yo ur selection is sa ved.
The vehicle is automatical lylowe red again
in the following situations: R
When driving fasterthan 120 km/h.
R When driving between 80 km/h and
120 km/h for appro ximately thre e minutes.
R Afterch anging a drive prog ram using the
DY NA MIC SELECT switch.
The vehicle is adjus tedto the height of the last
active drive prog ram.
Lo weri ngtheve hicle #
Press button 1.
Indica tor lamp 2goes out. The vehicle is
adjus tedto the height of the active drive pro‐
gram.
Lo weri ng and raising there ar of theve hicle &
WARNING Risk of entrapment from vehi‐
cle lo wering
When lo wering theve hicle, other people
could become trapped if their limbs are
between theve hicle body and the tyres or
underneath theve hicle. #
Make sure no one is underneath the
ve hicle or in the immediate vicinity of th
e wheel ar ches when theve hicle is
being lo wered. Re
quirements:
R allvehicle doors are closed
R there is no trailer coupled
R there is no bicycle rack fitted
R the battery is suf ficiently charge d (if neces‐
sar y,start the engine) 220
Driving and parking

Lo
weri ngthere ar of theve hicle #
Apply the electric parking brake. #
Shift the transmission toposition j
(/ page 168). #
Pull switch 1inthe load compartment trim
brief ly.
Indicator lamp 2flashes until theve hicle
has been lo wered. Lo
we ring is inter rupte d in thefo llowing situa‐
tions:
R ave hicle door is opened.
R switch 1is pulled again.
R theve hicle is being driven fasterthan
2 km/h.
% The vehicle is automatically set tothe le vel
of the most recently acti vedrive program if
yo u drive at speeds greater than 2 km/h
with there ar of theve hicle lo wered. The
Vehicle rising Please wait message appears
in the multifunction displa y.
If indicator lamp 2flashes twice and there ar of
th eve hicle does not lo wer: #
Make sure that there qu irements are met.
% Lowe ring there ar of theve hicle allo wsthe
ve hicle tobe loaded more easil y.Obser ve
th e no tes on loading theve hicle when doing
th is (/ page108).
Ra ising there ar of theve hicle #
Che ckifth e battery is suf ficiently charge d. If
necessar y,start the engine. #
Pull switch 1briefly.
Indicator lamp 2goes out.
The vehicle will be raised tothe cur rently
selected le vel.
% The vehicle is automatically set tothe le vel
of the most recently acti vedrive program if
yo u drive at speeds greater than 2 km/h
with there ar of theve hicle lo wered. The
Vehicle rising Please wait message appears
in the multifunction displa y.
If th eve hicle cannot be raised: #
Ensure that the battery is suf ficiently
ch arge d; if necessar y,start the engine.
The raising process continues. Re
versing camera Fu
nction of there ve rsing camera
If yo u ha veactivated the function in the multime‐
dia sy stem (/ page 228), the image from the
re ve rsing camera is shown in the media display
when there ve rsege ar is engaged. Dynamic
guide lines show the path theve hicle will take
with the cur rent steering angle. This helps youto Driving and pa
rking 221