tow MERCEDES-BENZ GLE SUV 2017 W166 Owner's Guide

Activating Distance Pilot DISTRONIC
Activation conditions
To activat eDistanc ePilo tDISTRONIC, th efol -
lowin gcondition smus tbe fulfilled :
Rtheengin emus tbe started. It may tak eup to
two minute sof drivin gbefore Distanc ePilo t
DISTRONI Cis read yfor use.
Rth eelectric parking brak emus tbe released.
RES P®mus tbe active ,but no tintervening .
Rthetransmission mus tbe in position D.
Rthedriver's door mus tbe closed when you
shif tfrom Pto Dor your seat belt mus tbe
fastened.
Rth efront-passenger door and rear door smus t
be closed.
Rth eOffroad Plus drive program mus tbe deac -
tivated (vehicles wit hth eOff-Road Engineer -
ing package).
RDS Rmus tbe deactivated.
Rth evehicl emus tno tskid.
Acti vating
XBriefly pull th ecruise control lever toward s
you =,up: or down ?.
Distanc ePilo tDISTRONI Cis activated.
XRemove your foo tfrom th eaccelerato rpedal .
Your vehicl eadapt sits spee dto that of th e
vehicl ein front, but only up to th edesired
store dspeed.
iIf you do no tfully release th eaccelerato r
pedal ,th eDistance Pilot Passiv emes-
sage appear sin th emultifunction display. The
set distanc eto aslower-moving vehicl ein
fron twill then no tbe maintained. You will be
drivin gat th espee dyou determine by th e
position of th eaccelerato rpedal .
You can also activat eDistanc ePilo tDISTRONI C
when stationary. The lowes tspee dthat can be
set is 20 mph (30 km/h).
XBriefly pull th ecruise control lever toward s
you =,up: or down ?.
Distanc ePilo tDISTRONI Cis activated.
Acti vates at th ecurren tspeed/las t
store dspeed
GWARNIN G
If you call up th estore dspee dand it differ s
from th ecurren tspeed, th evehicl eacceler -
atesor decelerates. If you do no tknow th e
store dspeed, th evehicl ecould accelerate or
brak eunexpectedly. There is aris kof an acci-
dent.
Pay attention to th eroad and traffic condi-
tion sbefore calling up th estore dspeed. If you
do no tknow th estore dspeed, store th e
desired spee dagain .
XBriefly pull th ecruise control lever toward s
you =.
XRemove your foo tfrom th eaccelerato rpedal .
The first time Distanc ePilo tDISTRONI Cis
activated, it store sth ecurren tspee dor reg -
ulates th espee dof th evehicl eto th estore d
speed.
Driving with Distance Pilot DISTRONIC
Pulling awa yand drivin g
XIf you want to pull awa ywit hDistance
Pilot DISTRONIC: remove your footfrom th e
brak epedal .
XBriefly pull th ecruise control lever toward s
you ?.
or
XAccelerate briefly.
Your vehicl epulls away and adapt sits spee d
to that of th evehicl ein front. If no vehicl eis
detecte din front, your vehicl eaccelerate sto
th eset speed.
The vehicl ecan also pull away when it is facing
an unidentifie dobstacle or is drivin gon adiffer -
en tlin efrom another vehicle. The vehicl ethen
brakes automatically.
If there is no vehicl ein front, Distanc ePilo t
DISTRONI Coperate sin th esam eway as cruise
control .
If Distanc ePilo tDISTRONI Cdetects aslower-
moving vehicl ein front, it brakes your vehicle. In
this way, th edistanc eyou hav eselected is main -
tained.
If Distanc ePilo tDISTRONI Cdetects afaster-
moving vehicl ein front, it increases th edrivin g
speed. However, th evehicl eis only accelerate d
up to th espee dyou hav estored.
170Driving systems
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iIf you accelerate to overtake, Distance Pilot
DISTRONIC adjusts the vehicle's speed to the
last speed stored after you have finished over-
taking.
Setting a specified minimum distance
You can set the specified minimum distance for
Distance Pilot DISTRONIC by varying the time
span between one and two seconds. With this
function you can set the minimum distance that
Distance Pilot DISTRONIC maintains to the vehi-
cle in front, dependent on vehicle speed. You
can see this distance in the multifunction dis-
play (
Ypage 173).
XTo increase: turn control;in direction =.
Distance Pilot DISTRONIC then maintains a
greater distance between your vehicle and
the vehicle in front.
XTo decrease: turn control;in direction :.
Distance Pilot DISTRONIC then maintains a
shorter distance between your vehicle and
the vehicle in front.
iMake sure that you maintain a sufficiently
safe distance from the vehicle in front. Adjust
the distance to the vehicle in front if neces-
sary.
Deactivating Distance Pilot DISTRONIC
There are several ways to deactivate Distance
Pilot DISTRONIC:
XBriefly press the cruise control lever for-
wards :.
or
XBrake, unless the vehicle is stationary
When you deactivate Distance Pilot DISTRONIC,
the Distance Pilot off
message appears in
the multifunction display for approximately five
seconds.
iThe last speed stored remains stored until
you switch off the engine.
iDistance Pilot DISTRONIC is not deactivated
if you depress the accelerator pedal. If you
accelerate to overtake, Distance Pilot
DISTRONIC adjusts the vehicle's speed to the
last speed stored after you have finished over-
taking.
Distance Pilot DISTRONIC is automatically deac-
tivated if:
Ryou engage the electric parking brake or if the
vehicle is automatically secured with the elec- tric parking brake
RESP®intervenes or you deactivate ESP®
Rthe transmission is in the P,Ror Nposition
Ryou pull the cruise control lever towards you
in order to pull away and the front-passenger
door or one of the rear doors is open
Ryou activate Parking Pilot
Rthe vehicle has skidded
A warning tone sounds. The Distance Pilot
Offmessage will appear in the multifunction
display for approximately five seconds.
172Driving systems
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Tips for driving with Distance Pilot
DISTRONIC
General notes
Pay particular attention in the following traffic
situations:
RCornering, entering and exiting a bend: the
ability of Distance Pilot DISTRONIC to detect
vehicles during cornering is limited. Your vehi-
cle may brake unexpectedly or late.
RDriving on a different line: Distance Pilot
DISTRONIC may not detect vehicles which are
not driving in the middle of their lane. The dis-
tance to the vehicle in front will be too short.
ROther vehicles changing lanes: Distance Pilot
DISTRONIC has not detected the vehicle cut-
ting in yet. The distance to this vehicle will be
too short.
RNarrow vehicles: Distance Pilot DISTRONIC
has not yet detected the vehicle in front on
the edge of the road because of its narrow
width. The distance to the vehicle in front willbe too short.
RObstacles and stationary vehicles: Distance
Pilot DISTRONIC does not brake for obstacles
or stationary vehicles. If, for example, the
detected vehicle turns a corner and an obsta-cle or stationary vehicle is then revealed, Dis-
tance Pilot DISTRONIC will not brake for
them.
RCrossing traffic: Distance Pilot DISTRONIC
may mistakenly detect vehicles that are
crossing your lane. Activating Distance Pil
ot
DISTRONIC at, for example, a traffic light with
crossing traffic, could cause your vehicle to
pull away at the wrong time.
In such situations, brake if necessary. Distance
Pilot DISTRONIC will then be deactivated.
Distance Pilot DISTRONIC with Steering
Pilot
General notes
Distance Pilot DISTRONIC with Steering Pilot
aids you in keeping the vehicle in the center of
the driving lane by means of moderate steering
interventions in a speed range from 0 - 125 mph (0 - 200 km/h).
It monitors the area in front of your vehicle by
means of camera system :at the top of the
windshield.
In a speed range from 0 - 37 mph (0 - 60 km/h),
the advanced automatic pulling away function
focuses on the vehicle in front, taking into
account lane markings, e.g. when following vehi-
cles in a traffic jam.
At speeds of more than 37 mph (60 km/h),
Steering Pilot focuses on clear lane markings
(left and right), only focusing on the vehicle in
front if clear lane markings are not present.
If these conditions are not present, Steering
Pilot cannot provide assistance.
Distance Pilot DISTRONIC must be active in
order for the function to be available.
Important safety notes
If you fail to adapt your driving style, Distance
Pilot DISTRONIC and Steering Pilot can neither
reduce the risk of an accident nor override the
laws of physics. It cannot take into account
road, weather or traffic conditions. Distance
Pilot DISTRONIC with Steering Pilot is only an
aid
. You are responsible for the distance to the
vehicle in front, for vehicle speed, for braking in
good time and for staying in your lane.
Distance Pilot DISTRONIC with Steering Pilot
does not detect road and traffic conditions and
does not detect all road users. If you are follow-
ing a vehicle which is driving towards the edge of
the road, your vehicle could come into contact
174Driving system s
Driving an d parking

with the curb or other road boundaries. Be par-
ticularly aware of other road users, e.g. cyclists,
that are directly next to your vehicle.
Obstacles such as traffic pylons on the lane or
projecting out into the lane are not detected.
An inappropriate steering intervention, e.g. afterintentionally driving over a lane marking, can be
corrected at any time if you steer slightly in theopposite direction.
DISTRONIC PLUS with Steering Pilot cannot
continuously keep your vehicle in lane. In some
cases, the steering intervention is not sufficient
to bring the vehicle back to the lane. In such
cases, you must steer the vehicle yourself to
ensure that it does not leave the lane.
The support provided by the system can be
impaired if:
Rthere is poor visibility, e.g. due to insufficient
illumination of the road, or due to snow, rain,
fog or spray
Rthere is glare, e.g. from oncoming traffic, the
sun or reflections (e.g. when the road surface is wet)
Rthe windshield is dirty, fogged up, damaged or
covered, for instance by a sticker, in the vicin-
ity of the camera
Rthere are no, several or unclear lane markings
for a lane, e.g. in areas with road construction
work
Rthe lane markings are worn away, dark or cov-
ered up, e.g. by dirt or snow
Rthe distance to the vehicle in front is too small
and the lane markings thus cannot be detec-
ted
Rthe lane markings change quickly, e.g. lanes
branch off, cross one another or merge
Rthe road is narrow and winding
Rthere are strong shadows cast on the road
The system is switched to passive and no longer
assists you by performing steering interventions if:
Ryou actively change lane
Ryou switch on the turn signal
Rtake your hands off the steering wheel or do
not steer for a prolonged period of time
iAfter you have finished changing lanes,
Steering Pilot is automatically active once
more. Steering Pilot cannot provide assistance:
Ron very sharp corners
Rwhen towing a trailer
Rwhen a loss of tire pressure or a defective tire
has been detected and displayed
Observe the important safety notes on Distance
Pilot DISTRONIC (
Ypage 168).
The steering interventions are carried out with a
limited steering moment. The system requires
the driver to keep his hands on the steering
wheel and to steer himself.
If you do not steer yourself or if you take your
hands off the steering wheel for a prolonged
period of time, the system will first alert you with
a visual warning. A steering wheel symbol
appears in the multifunction display. If you have
still not started to steer and have not taken hold
of the steering wheel after five seconds at the
latest, a warning tone also sounds to remind you
to take control of the vehicle. Steering Pilot is
then switched to passive. Distance Pilot
DISTRONIC remains active.
Activating Steering Pilot
XActivate Distance Pilot DISTRONIC with
Steering Pilot using the on-board computer
(
Ypage 231).
The SteeringPilotOnmessage appears in
the multifunction display. Steering Pilot is
activated.
Information in the multifunction display
If Steering Pilot is activated but not ready for a
steering intervention, steering wheel symbol :
appears in gray. If the system provides you with support by means of steering interventions,
symbol :is shown in green.
Deactivating Steering Pilot
XDeactivate Distance Pilot DISTRONIC with
Steering Pilot using the on-board computer
(
Ypage 231).
The Steering Pilot Offmessage appears
in the multifunction display. Steering pilot is
deactivated.
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Driving and parking
Z

HOLD function
General notes
The HOLD function can assist the driver in the
following situations:
Rwhen pulling away, especially on steep slopes
Rwhen maneuvering on steep slopes
Rwhen waiting in traffic
The vehicle is kept stationary without the driver having to depress the brake pedal.
The braking effect is canceled and the HOLD
function deactivated when you depress the
accelerator pedal to pull away.
iDo not use the HOLD function when driving
off-road, on steep uphill or downhill gradients
or on slippery or loose surfaces. The HOLD
function cannot hold the vehicle on such sur-
faces.
Important safety notes
GWARNING
When leaving the vehicle, it can still roll away despite being braked by the HOLD function if:
Rthere is a malfunction in the system or in
the voltage supply.
Rthe HOLD function has been deactivated by
pressing the accelerator pedal or the brake
pedal, e.g. by a vehicle occupant.
Rthe electrical system in the engine com-
partment, the battery or the fuses have
been tampered with.
Rthe battery is disconnected
There is a risk of an accident.
If you wish to exit the vehicle, always turn off the HOLD function and secure the vehicle
against rolling away.
!When DISTRONIC PLUS or the HOLD func-
tion is activated, the vehicle brakes automat-
ically in certain situations.
To avoid damage to the vehicle, deactivate
DISTRONIC PLUS and the HOLD function in
the following or similar situations:
Rwhen towing the vehicle
Rin the car wash
Deactivating the HOLD function (
Ypage 179).
Activation conditions
You can activate the HOLD function if:
Rthe vehicle is stationary
Rthe engine is running or if it has been auto-
matically switched off by the ECO start/stop
function
Rthe driver's door is closed or your seat belt is
fastened
Rthe electric parking brake is released
Rthe transmission is in position D,R or N
RDistance Pilot DISTRONIC is deactivated
Activating the HOLD function
XMake sure that the activation conditions are
met.
XDepress the brake pedal.
XQuickly depress the brake pedal further
until :appears in the multifunction display.
The HOLD function is activated. You can
release the brake pedal.
iIf depressing the brake pedal the first time
does not activate the HOLD function, wait
briefly and then try again.
Deactivating the HOLD function
The HOLD function is deactivated automatically
if:
Ryou accelerate and the transmission is in
position Dor R.
Ryou shift the transmission to position P.
Ryou depress the brake pedal again with a cer-
tain amount of pressure until :disappears
from the multifunction display.
Ryou secure the vehicle using the electric park- ing brake.
Ryou activate Distance Pilot DISTRONIC.
iAfter a time, the electric parking brake
secures the vehicle and relieves the service
brake.
Driving systems179
Driving and parking
Z

the immediate vicinity of the vehicle. You
could damage the vehicle or the objects.
The sensors may not detect snow and other
objects that absorb ultrasonic waves.
Ultrasonic sources such as an automatic car
wash, the compressed-air brakes on a truck
or a pneumatic drill could cause PARKTRONIC
to malfunction.
PARKTRONIC may not function correctly on
uneven terrain.
!Fold in the ball coupling if the trailer tow
hitch is not required. PARKTRONIC measures
the minimum detection range to an obstacle
from the bumper, not the ball coupling.
Parking Assist PARKTRONIC is deactivated for
the rear area when you establish an electrical
connection between your vehicle and a trailer.
Parking Assist PARKTRONIC is activated auto-
matically when you:
Rswitch on the ignition
Rshift the transmission to position D,R or N
Rrelease the electric parking brake
Parking Assist PARKTRONIC is deactivated at
speeds above 11 mph (18 km/h). It is reactiva-
ted at lower speeds.
Range of the sensors
General notes
Parking Assist PARKTRONIC does not take into
account obstacles located:
Rbelow the detection range, e.g. people, ani-
mals or objects.
Rabove the detection range, e.g. overhanging
loads, truck overhangs or loading ramps.
:Sensors in the front bumper, left-hand side
(example) The sensors must be free from dirt, ice or slush.
They can otherwise not function correctly. Clean
the sensors regularly, taking care not to scratch
or damage them (
Ypage 323).
Range
Front sensors
CenterApprox. 40 in (approx.
100 cm)
CornersApprox. 24 in (approx.
60 cm)
Rear sensors
CenterApprox. 48 in (approx.
120 cm)
CornersApprox. 32 in (approx.
80 cm)
Minimum distance
CenterApprox. 8 in (approx. 20 cm)
CornersApprox. 6 in (approx. 15 cm)
If there is an obstacle within this range, the rel-
evant warning displays light up and a warning
Driving system
s185
Driving an d parking
Z

Rthat are parallel to the direction of travel andat least 39.5 in (1.0 m)longer than your vehi-
cle
Rthat are at right angles to the direction of
travel and at least 39.5 in (1.0 m) wider than
your vehicle
iNote that Parking Pilot PARKTRONIC cannot
measure the depth of parking spaces if they
are at right angles to the direction of travel.
You need to judge whether your vehicle will fit
into the parking space.
When driving at speeds below 19 mph
(30 km/h), you will see parking symbol ;as a
status indicator in the instrument cluster. When
a parking space has been detected, an arrow
towards the right or the left also appears. Park-
ing Pilot displays only parking spaces on the
front-passenger side as standard. Parking
spaces on the driver's side are displayed as
soon as the turn signal on the driver's side is
activated. When parking on the driver's side,
this must remain activated until you confirm the use of Parking Pilot by pressing the abutton
on the multifunction steering wheel. The system
automatically determines whether the parking
space is parallel or at right angles to the direc-
tion of travel.
A parking space is displayed while you are driv- ing past it, and until you are approximately 50 ft
(15 m) away from it.
Parking
GWARNING
If you leave the vehicle when it is only being
braked by Active Parking Assist it could roll
away if:
Rthere is a malfunction in the system or in
the voltage supply.
Rthe electrical system in the engine com-
partment, the battery or the fuses have
been tampered with.
Rthe battery is disconnected.
Rthe accelerator pedal has been depressed,
e.g. by a vehicle occupant.
There is a risk of an accident.
Before leaving the vehicle, always secure it
against rolling away.
iIf Parking Assist PARKTRONIC detects
obstacles, Parking Pilot brakes automatically
whilst the vehicle is being parked. You are
responsible for braking in good time.
XStop the vehicle when the parking space sym- bol shows the desired parking space in the
instrument cluster.
XShift the transmission to position R.
The Start Parking Pilot? Yes: OK No:
% message appears in the multifunction
display.
XTo cancel the procedure: press the%
button on the multifunction steering wheel or
pull away.
or
XTo park using Parking Pilot: press thea
button on the multifunction steering wheel.
The Parking Pilot Active Accelerate
and Brake Observe Surroundingsmes-
sage appears in the multifunction display.
XLet go of the multifunction steering wheel.
XBack up the vehicle, being ready to brake at all
times. When backing up, drive at a speed
below approximately 6 mph (10 km/h). Oth-
erwise, Parking Pilot will be canceled.
Parking Pilot brakes the vehicle to a standstill
when the vehicle approaches the rear border
of the parking space.
Maneuvering may be required in tight parking
spaces.
The Parking Pilot Active Select D
Observe Surroundingsmessage appears in
the multifunction display.
XShift the transmission to position Dwhile the
vehicle is stationary.
Parking Pilot immediately steers in the other
direction.
The Parking Pilot Active Accelerate
and Brake Observe Surroundingsmes-
sage appears in the multifunction display.
iYou will achieve the best results by waiting
for the steering procedure to complete before
pulling away.
XDrive forwards and be ready to brake at all
times.
Parking Pilot brakes the vehicle to a standstill.
The Parking Pilot Active Select R
Observe Surroundingsmessage appears in
the multifunction display.
As soon as the parking procedure is complete,
the Parking Pilot Finished
message
Driving systems189
Driving and parking
Z

The flap closes again when:
Ryou have finished the maneuvering process
Ryou switch off the engine
Ryou open the cargo compartment
Observe the notes on cleaning (
Ypage 323).
For technical reasons, the flap may remain
open briefly after the rear view camera has
been deactivated.
Activating/deactivating the rear view
camera
XTo activate: make sure that the SmartKey is
in position 2in the ignition lock.
XMake sure that the Activation by R gearfunction is selected in the multimedia system;
see the Digital Operator's Manual.
XEngage reverse gear.
The rear view camera flap opens. The multi-
media system shows the area behind the vehi-
cle with guide lines.
The image from the rear view camera is avail-
able throughout the maneuvering process.
To deactivate: the rear view camera deacti-
vates if you shift the transmission to Por after
driving forwards a short distance.
Displays in the multimedia system
The rear view camera may show a distorted view
of obstacles, show them incorrectly or not at all.
The rear view camera does not show objects in
the following positions:
Rvery close to the rear bumper
Runder the rear bumper
Rin the area immediately above the tailgate
handle
!Objects not at ground level may appear to
be further away than they actually are, e.g.:
Rthe bumper of a parked vehicle
Rthe drawbar of a trailer
Rthe ball coupling of a trailer tow hitch
Rthe rear section of an HGV
Ra slanted post
Use the guidelines only for orientation.
Approach objects no further than the bottom-
most guideline.
:Yellow guide line at a distance of approx-
imately 13 ft (4.0 m) from the rear of the
vehicle
;White guide line without turning the steering
wheel, vehicle width including the exterior
mirrors (static)
=Yellow guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic)
?Yellow lane marking of the tires at current
steering wheel angle (dynamic)
AYellow guide line at a distance of approx-
imately 3 ft (1.0 m) from the rear of the vehi-
cle
BVehicle center axle (marker assistance)
CBumper
DRed guide line at a distance of approximately
12 in (0.30 m) from the rear of the vehicle
The guide lines are shown when the transmis-
sion is in position R.
The distance specifications only apply to
objects that are at ground level.
192Driving systems
Driving and parking

!Objects not at ground level may appear to
be further away than they actually are, e.g.:
Rthe bumper of a parked vehicle
Rthe drawbar of a trailer
Rthe ball coupling of a trailer tow hitch
Rthe rear section of an HGV
Ra slanted post
Use the guidelines only for orientation.
Approach objects no further than the bottom-
most guideline.
Top view with picture from the rear view
camera
:Yellow guide line at a distance of approx-
imately 13 ft (4.0 m) from the rear of the
vehicle
;Symbol for the split screen setting with top
view and rear view camera image
=Guide line for the maximum steering angle
?Yellow lane marking of the tires at current
steering wheel angle (dynamic)
AYellow guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic)
BVehicle center axle (marker assistance)
CYellow guide line at a distance of approx-
imately 3 ft (1.0 m) from the rear of the vehi-
cle
DBumper
ERed guide line at a distance of approximately
12 in (0.30 m) from the rear of the vehicle
The guide lines are shown when the transmis-
sion is in position R.
The distance specifications only apply to
objects that are at ground level.
Top view with picture from the front cam-
era
:Symbol for the split screen setting with top
view and front camera image
;Yellow guide line at a distance of approx-
imately 13 ft (4.0 m) from the front of the
vehicle
=Yellow guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic)
?Yellow lane marking of the tires at current
steering wheel angle (dynamic)
Driving systems197
Driving and parking
Z

ARed guide lineat adistanc eof approximately
12 in (0.30m) from the front of the vehicle
BYellow guide line at a distance of approx-
imately 3 ft (1.0 m) fromthe front of the
vehicle
Top view and enlarged rear view
:Symbol for the split screen setting with top
view and rear view camera image enlarged
;Red guide line at a distance of approximately
12 in (0.30 m)from the rear of the vehicle
This view assists you in estimating the distance
to the vehicle behind you.
iThis setting can also be selected as an
enlarged front view.
Top view with image from the camera in
the exterior mirrors
:Symbol for setting the top view with image
from the forward camera in the exterior mir-
rors
;Yellow guide line for the vehicle width
including the exterior mirrors (right side of
vehicle)
=Yellow guide line for the vehicle width
including the exterior mirrors (left side of
vehicle)
iYou can also select the camera setting in the
exterior mirrors for the rear-facing view.
Top view with trailer view
:Symbol for the trailer view setting
;Trailer drawbar marker assistant
=Ball coupling
?Red guide line at a distance of approximately
0.30 m from the ball coupling
The lines are shown at the level of the trailer
coupling.
iFor technical reasons, the ball coupling of
the trailer tow hitch is only partially visible in
the multimedia system display.
180° view
:Symbol for the full screen setting with rear
view camera image
;Own vehicle
=Warning displays for Parking Assist
PARKTRONIC
i180° view can also be selected as front
view.
Select this view when you are driving out of an
exit and the view of crossing traffic is restricted,
for example.
198Driving systems
Driving and parking